{"product_id":"arrowzoom-wedge-tiles-series-acoustic-foam-black-x-pearl-white-bundle-kk1134","title":"Arrowzoom Wedge Tiles Series Acoustic Foam - Black x Pearl White Bundle - KK1134","description":"\u003cstyle\u003e\n.az-kk1134{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;color:#1f2937;line-height:1.6;max-width:880px;margin:0 auto}\n.az-kk1134 h2{font-size:24px;font-weight:800;color:#0f172a;margin:32px 0 12px;border-bottom:2px solid #e5e7eb;padding-bottom:8px}\n.az-kk1134 h3{font-size:18px;font-weight:700;color:#0f172a;margin:24px 0 8px}\n.az-kk1134 p{margin:0 0 14px;font-size:16px}\n.az-kk1134 ul{margin:8px 0 18px;padding-left:0;list-style:none}\n.az-kk1134 ul li{position:relative;padding:6px 0 6px 30px;font-size:16px}\n.az-kk1134 ul li:before{content:\"✓\";position:absolute;left:0;top:6px;width:22px;height:22px;background:#16a34a;color:#fff;border-radius:50%;text-align:center;line-height:22px;font-weight:800;font-size:13px}\n.az-kk1134-hero{background:#f1f5f9;border-radius:12px;padding:20px 24px;margin:18px 0;border-left:4px solid #2563eb}\n.az-kk1134-hero p{margin:0;font-size:17px;font-weight:600;color:#0f172a}\n.az-kk1134-usp{background:#fff7ed;border:1px solid #fed7aa;border-radius:12px;padding:20px 24px;margin:18px 0}\n.az-kk1134-usp h3{margin-top:0;color:#9a3412}\n.az-kk1134-usp ul li:before{background:#ea580c}\n.az-kk1134-steps{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:18px 0}\n.az-kk1134-step{background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:16px}\n.az-kk1134-step-num{display:inline-block;background:#2563eb;color:#fff;width:28px;height:28px;border-radius:50%;text-align:center;line-height:28px;font-weight:800;margin-bottom:8px}\n.az-kk1134-step h4{margin:0 0 4px;font-size:15px;color:#0f172a}\n.az-kk1134-step p{margin:0;font-size:14px;color:#475569}\n.az-kk1134-spec{width:100%;border-collapse:collapse;margin:12px 0 18px;font-size:15px}\n.az-kk1134-spec th,.az-kk1134-spec td{text-align:left;padding:10px 12px;border-bottom:1px solid #e5e7eb}\n.az-kk1134-spec th{background:#f8fafc;font-weight:700;color:#0f172a;width:40%}\n.az-kk1134-spec td .units{color:#64748b;font-size:13px;margin-left:6px}\n.az-kk1134-acoustic{background:#0f172a;color:#e2e8f0;border-radius:12px;padding:22px 26px;margin:18px 0}\n.az-kk1134-acoustic h3{color:#fff;margin-top:0}\n.az-kk1134-acoustic table{width:100%;border-collapse:collapse;margin-top:10px;color:#e2e8f0}\n.az-kk1134-acoustic th,.az-kk1134-acoustic td{padding:8px 10px;border-bottom:1px solid #1e293b;font-size:14px;text-align:left}\n.az-kk1134-acoustic th{color:#93c5fd;font-weight:700}\n.az-kk1134-acoustic .note{font-size:13px;color:#94a3b8;margin-top:10px;font-style:italic}\n.az-kk1134-acoustic .bigstat{display:flex;gap:20px;margin:14px 0 6px;flex-wrap:wrap}\n.az-kk1134-acoustic .bigstat div{flex:1;min-width:140px;background:#1e293b;border-radius:10px;padding:14px;text-align:center}\n.az-kk1134-acoustic .bigstat strong{display:block;font-size:28px;color:#fbbf24;margin-bottom:2px}\n.az-kk1134-acoustic .bigstat span{font-size:12px;color:#cbd5e1}\n.az-kk1134-guarantee{background:linear-gradient(135deg,#16a34a 0%,#15803d 100%);color:#fff;border-radius:12px;padding:24px 28px;margin:24px 0;text-align:center}\n.az-kk1134-guarantee h3{color:#fff;font-size:22px;margin:0 0 8px}\n.az-kk1134-guarantee p{color:#dcfce7;margin:0;font-size:15px}\n.az-kk1134-faq{margin:14px 0}\n.az-kk1134-faq details{background:#fff;border:1px solid #e5e7eb;border-radius:10px;margin-bottom:10px;overflow:hidden}\n.az-kk1134-faq summary{padding:14px 18px;font-weight:700;color:#0f172a;cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;font-size:15px}\n.az-kk1134-faq summary::-webkit-details-marker{display:none}\n.az-kk1134-faq summary::after{content:\"▼\";font-size:12px;color:#2563eb;transition:transform .2s ease;margin-left:12px;flex-shrink:0}\n.az-kk1134-faq details[open] summary::after{transform:rotate(180deg)}\n.az-kk1134-faq details[open] summary{border-bottom:1px solid #e5e7eb}\n.az-kk1134-faq .faq-body{padding:14px 18px;font-size:15px;color:#334155;line-height:1.6}\n.az-kk1134-usecases{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:14px 0 22px}\n.az-kk1134-usecase{background:#f8fafc;border-radius:10px;padding:14px 16px;font-size:15px}\n.az-kk1134-usecase strong{display:block;color:#0f172a;margin-bottom:4px}\n@media(max-width:600px){.az-kk1134-steps,.az-kk1134-usecases{grid-template-columns:1fr}}\n\u003c\/style\u003e\n\u003cdiv class=\"az-kk1134\"\u003e\n\u003cdiv class=\"az-kk1134-hero\"\u003e\n\u003cp\u003eTame echo, flutter, and harsh reverb in any room — in about 20 minutes. Peel the backing, press the tile, done. No drilling, no contractor, no mess.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"az-kk1134-usp\"\u003e\n\u003ch3\u003eWhy KK1134 beats generic wedge foam\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensity 0.83\u003c\/strong\u003e — heavier, more absorbent than the 0.5 \"craft foam\" most sellers ship\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 colors · 2 sizes\u003c\/strong\u003e — most competitors offer 1–2 colors and a single size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional pre-applied self-adhesive\u003c\/strong\u003e — no separate tape, glue, or spray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire-retardant\u003c\/strong\u003e — self-extinguishes on contact; safe for studios, offices, theaters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e168 verified reviews · 300,000+ customers\u003c\/strong\u003e — not a drop-ship listing pretending to be a brand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-published acoustic data\u003c\/strong\u003e — NRC ~0.70, STC 27 (most foam sellers won't publish numbers because they don't have them)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eHow it works\u003c\/h2\u003e\n\u003cp\u003eEcho and reverb happen when sound bounces off hard, flat surfaces — drywall, glass, hardwood — and arrives at your ears (or your microphone) milliseconds late. The result: muddy recordings, harsh video calls, rooms that feel \"live\" and tiring.\u003c\/p\u003e\n\u003cp\u003eWedge acoustic foam absorbs the mid- and high-frequency energy that causes most perceived echo. The pyramid profile increases the surface area sound hits, so more energy gets trapped inside the foam instead of bouncing back into the room. The denser the foam and the deeper the wedge, the more reverb is killed.\u003c\/p\u003e\n\u003cdiv class=\"az-kk1134-acoustic\"\u003e\n\u003ch3\u003eAcoustic performance — the numbers\u003c\/h3\u003e\n\u003cdiv class=\"bigstat\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e~0.70\u003c\/strong\u003e\u003cspan\u003eNRC\u003cbr\u003e(speech-band absorption)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e27\u003c\/strong\u003e\u003cspan\u003eSTC\u003cbr\u003e(overall transmission class)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e5 cm\u003c\/strong\u003e\u003cspan\u003eWedge thickness\u003cbr\u003e(2 in)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCenter frequency\u003c\/th\u003e\n\u003cth\u003eTransmission loss\u003c\/th\u003e\n\u003cth\u003eAbsorption coefficient\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e125 Hz\u003c\/td\u003e\n\u003ctd\u003e17 dB\u003c\/td\u003e\n\u003ctd\u003e0.11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250 Hz\u003c\/td\u003e\n\u003ctd\u003e17 dB\u003c\/td\u003e\n\u003ctd\u003e0.24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500 Hz\u003c\/td\u003e\n\u003ctd\u003e27 dB\u003c\/td\u003e\n\u003ctd\u003e0.54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000 Hz\u003c\/td\u003e\n\u003ctd\u003e39 dB\u003c\/td\u003e\n\u003ctd\u003e1.06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000 Hz\u003c\/td\u003e\n\u003ctd\u003e33 dB\u003c\/td\u003e\n\u003ctd\u003e1.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4000 Hz\u003c\/td\u003e\n\u003ctd\u003e26 dB\u003c\/td\u003e\n\u003ctd\u003e1.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"note\"\u003eNRC ≈ 0.70 means ~70% of speech-band sound energy is absorbed on contact. STC 27 measures broadband transmission loss when applied to a flat reflective surface. Values measured at 5 cm \/ 2 in wedge thickness. These panels are \u003cstrong\u003eabsorbers\u003c\/strong\u003e — they reduce echo inside a room. They do not soundproof a wall against your neighbor (for that you need mass: extra drywall, mass-loaded vinyl, sealed doors).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eInstall in 4 steps\u003c\/h2\u003e\n\u003cdiv class=\"az-kk1134-steps\"\u003e\n\u003cdiv class=\"az-kk1134-step\"\u003e\n\u003cspan class=\"az-kk1134-step-num\"\u003e1\u003c\/span\u003e\n\u003ch4\u003eWipe the wall\u003c\/h4\u003e\n\u003cp\u003eClean drywall with a dry cloth. Adhesive bonds best to dust-free surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"az-kk1134-step\"\u003e\n\u003cspan class=\"az-kk1134-step-num\"\u003e2\u003c\/span\u003e\n\u003ch4\u003ePlan the layout\u003c\/h4\u003e\n\u003cp\u003eLay tiles on the floor first. Photograph the pattern before you start sticking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"az-kk1134-step\"\u003e\n\u003cspan class=\"az-kk1134-step-num\"\u003e3\u003c\/span\u003e\n\u003ch4\u003eStick or glue\u003c\/h4\u003e\n\u003cp\u003eYES-adhesive: peel \u0026amp; press firmly 30 sec. No-adhesive: use Arrowzoom double-sided tape or PU construction adhesive.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"az-kk1134-step\"\u003e\n\u003cspan class=\"az-kk1134-step-num\"\u003e4\u003c\/span\u003e\n\u003ch4\u003eCut to fit\u003c\/h4\u003e\n\u003cp\u003eTrim edge tiles with kitchen scissors or a utility knife. Foam cuts smoothly without crumbling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"az-kk1134-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003eKK1134\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSmall tile size\u003c\/th\u003e\n\u003ctd\u003e10 × 10 × 2 in \u003cspan class=\"units\"\u003e(25 × 25 × 5 cm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLarge tile size\u003c\/th\u003e\n\u003ctd\u003e19.6 × 19.6 × 2 in \u003cspan class=\"units\"\u003e(50 × 50 × 5 cm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight — small tile\u003c\/th\u003e\n\u003ctd\u003e~1.4 oz \u003cspan class=\"units\"\u003e(~40 g)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight — large tile\u003c\/th\u003e\n\u003ctd\u003e~5.6 oz \u003cspan class=\"units\"\u003e(~160 g)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoverage — 12 × small\u003c\/th\u003e\n\u003ctd\u003e8 sq ft \u003cspan class=\"units\"\u003e(0.75 m²)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoverage — 24 × small\u003c\/th\u003e\n\u003ctd\u003e16 sq ft \u003cspan class=\"units\"\u003e(1.5 m²)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoverage — 12 × large\u003c\/th\u003e\n\u003ctd\u003e32 sq ft \u003cspan class=\"units\"\u003e(3 m²)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoverage — 24 × large\u003c\/th\u003e\n\u003ctd\u003e65 sq ft \u003cspan class=\"units\"\u003e(6 m²)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHigh-density polyurethane acoustic foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDensity\u003c\/th\u003e\n\u003ctd\u003e0.83 (premium grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eWedge (pyramid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBacking\u003c\/th\u003e\n\u003ctd\u003eChoose: No adhesive · YES self-adhesive (peel \u0026amp; stick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColors\u003c\/th\u003e\n\u003ctd\u003eBlack · Pearl White · Blue · Red \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFire rating\u003c\/th\u003e\n\u003ctd\u003eFire-retardant — self-extinguishing on contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNRC\u003c\/th\u003e\n\u003ctd\u003e~0.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSTC\u003c\/th\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eMade for\u003c\/h2\u003e\n\u003cdiv class=\"az-kk1134-usecases\"\u003e\n\u003cdiv class=\"az-kk1134-usecase\"\u003e\n\u003cstrong\u003eHome recording studio\u003c\/strong\u003eVocal booths, drum rooms, mix-room early reflections.\u003c\/div\u003e\n\u003cdiv class=\"az-kk1134-usecase\"\u003e\n\u003cstrong\u003ePodcast \/ voice-over booth\u003c\/strong\u003eStudio-clean vocals without renting a studio.\u003c\/div\u003e\n\u003cdiv class=\"az-kk1134-usecase\"\u003e\n\u003cstrong\u003eHome office \u0026amp; Zoom room\u003c\/strong\u003eCrisper calls, no harsh echo bouncing off bare walls.\u003c\/div\u003e\n\u003cdiv class=\"az-kk1134-usecase\"\u003e\n\u003cstrong\u003eGaming room \/ streaming\u003c\/strong\u003eTighter mic pickup, less keyboard slap on stream.\u003c\/div\u003e\n\u003cdiv class=\"az-kk1134-usecase\"\u003e\n\u003cstrong\u003eHome theater\u003c\/strong\u003eCleaner dialogue, less reverb on action scenes.\u003c\/div\u003e\n\u003cdiv class=\"az-kk1134-usecase\"\u003e\n\u003cstrong\u003ePractice room\u003c\/strong\u003eDrum room, guitar amp room, piano studio.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"az-kk1134-guarantee\"\u003e\n\u003ch3\u003e100-Day Quiet-Room Guarantee\u003c\/h3\u003e\n\u003cp\u003eInstall the tiles. Live with them up to 100 days. If your room isn't noticeably quieter, send them back for a full refund. We've shipped to 300,000+ customers — we know it works, and we'll stand behind every order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdiv class=\"az-kk1134-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill this block noise from my neighbor or the street?\u003c\/summary\u003e\n\u003cdiv class=\"faq-body\"\u003eNo. These are \u003cstrong\u003eabsorption\u003c\/strong\u003e tiles — they reduce echo and reverb \u003cem\u003einside\u003c\/em\u003e a room. To block noise coming through a wall, you need mass (extra drywall, mass-loaded vinyl, a sealed door). Be skeptical of any foam product that claims true soundproofing.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many tiles do I need for my room?\u003c\/summary\u003e\n\u003cdiv class=\"faq-body\"\u003eCover ~25–35% of the largest reflective walls for noticeable echo reduction. Quick guide: small vocal booth or home office → 12 × small (8 sq ft \/ 0.75 m²). Mid-size podcast room → 24 × small or 12 × large (16–32 sq ft \/ 1.5–3 m²). Home theater or drum room → 24 × large (65 sq ft \/ 6 m²).\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat's the difference between the 25 cm and 50 cm tiles?\u003c\/summary\u003e\n\u003cdiv class=\"faq-body\"\u003eBoth are 5 cm \/ 2 in deep with the same wedge profile and acoustic performance. The 50 × 50 cm (19.6 × 19.6 in) tiles install 4× faster — fewer pieces, fewer seams. The 25 × 25 cm (10 × 10 in) tiles let you mix colors in tighter patterns and fit awkward corners more cleanly.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill the adhesive damage my paint?\u003c\/summary\u003e\n\u003cdiv class=\"faq-body\"\u003eOn well-cured, fully painted drywall, the YES-adhesive variant typically removes cleanly. On freshly painted walls (under 30 days), wallpaper, or textured surfaces, paint can lift on removal. Test on a hidden corner first, or choose the No-adhesive variant and use Arrowzoom double-sided tape (removable) instead.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I cut the tiles to fit?\u003c\/summary\u003e\n\u003cdiv class=\"faq-body\"\u003eYes. Use sharp kitchen scissors for clean edges, or a utility knife with a metal ruler for straight cuts. High-density polyurethane foam cuts smoothly without crumbling or shedding.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre these fire-safe?\u003c\/summary\u003e\n\u003cdiv class=\"faq-body\"\u003eYes. KK1134 foam is fire-retardant — it self-extinguishes on contact rather than spreading flame. Safe for residential studios, home offices, and theaters. For commercial venues with specific code requirements, request the supplier certification before installing.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill the wedge foam crumble or shed over time?\u003c\/summary\u003e\n\u003cdiv class=\"faq-body\"\u003eThe density-0.83 polyurethane core holds its shape for years under normal indoor conditions. Avoid prolonged direct sunlight (UV degrades any foam) and humidity above 70%. Color may slightly fade in direct sun — see Notes below the FAQ.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eCan I mix colors?\u003c\/summary\u003e\n\u003cdiv class=\"faq-body\"\u003eYes — many customers buy two color packs and design a two-tone wall. Lay tiles on the floor first, photograph the pattern, then start sticking. The 4-color palette is exactly why most buyers come to KK1134 instead of the generic black-only foam on Amazon.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill this work on brick, concrete, or textured walls?\u003c\/summary\u003e\n\u003cdiv class=\"faq-body\"\u003eThe YES-adhesive variant bonds best on smooth painted drywall. For brick, concrete, popcorn ceilings, or heavy texture, choose the No-adhesive variant and use PU construction adhesive or spray adhesive (3M 90 \/ Polymat 777).\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eHow long does shipping take?\u003c\/summary\u003e\n\u003cdiv class=\"faq-body\"\u003eHandling 1–2 business days. Standard shipping 7–14 days to the US and most countries — free worldwide on orders $99+. Express shipping 7 days or less, available at checkout.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat's your return policy?\u003c\/summary\u003e\n\u003cdiv class=\"faq-body\"\u003e100-day quiet-room guarantee. If your room isn't noticeably quieter, contact support within 100 days for a full refund. (Bulk B2B \/ contractor orders may follow a separate policy — contact us before placing 100+ tile orders.)\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 13px; color: #64748b; margin-top: 24px;\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e The color stability of Pearl White is affected by UV light, oxidation, and room temperature. Discoloration (\"turn yellow\") may occur. Before making a purchase, please make sure you are agreeing to this. We will not issue refunds after purchase that claim the color has been changed. Actual color may slightly differ from on-monitor settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Arrowzoom","offers":[{"title":"White \/ Black \/ 12 Pieces - 25 x 25 x 5 cm \/ 10 x 10 x 2in \/ No","offer_id":51770525188384,"sku":null,"price":22.95,"currency_code":"EUR","in_stock":true},{"title":"White \/ Black \/ 12 Pieces - 25 x 25 x 5 cm \/ 10 x 10 x 2in \/ Yes - With Adhesive","offer_id":51770525221152,"sku":"KK1134-12-BKWH-25-5","price":43.95,"currency_code":"EUR","in_stock":true},{"title":"White \/ Black \/ 12 Pieces - 50 x 50 x 5 cm \/ 20 x 20 x 2 in \/ No","offer_id":51770525253920,"sku":null,"price":70.95,"currency_code":"EUR","in_stock":true},{"title":"White \/ Black \/ 12 Pieces - 50 x 50 x 5 cm \/ 20 x 20 x 2 in \/ Yes - With Adhesive","offer_id":51770525286688,"sku":"KK1134-12-BKWH-50-5","price":123.95,"currency_code":"EUR","in_stock":true},{"title":"White \/ Black \/ 24 Pieces - 25 X 25 X 5 cm \/ 10 x 10 x 2in \/ No","offer_id":51770525319456,"sku":null,"price":43.95,"currency_code":"EUR","in_stock":true},{"title":"White \/ Black \/ 24 Pieces - 25 X 25 X 5 cm \/ 10 x 10 x 2in \/ Yes - With Adhesive","offer_id":51770525352224,"sku":"KK1134-24-BKWH-25-5","price":79.95,"currency_code":"EUR","in_stock":true},{"title":"White \/ Black \/ 24 Pieces - 50 X 50 X 5 cm \/ 20 x 20 x 2 in \/ No","offer_id":51770525384992,"sku":null,"price":140.95,"currency_code":"EUR","in_stock":true},{"title":"White \/ Black \/ 24 Pieces - 50 X 50 X 5 cm \/ 20 x 20 x 2 in \/ Yes - With Adhesive","offer_id":51770525417760,"sku":"KK1134-24-BKWH-50-5","price":228.95,"currency_code":"EUR","in_stock":true},{"title":"White \/ Black \/ 48 Pieces - 25 X 25 X 5 cm \/ 10 x 10 x 2in \/ No","offer_id":51770525450528,"sku":null,"price":87.95,"currency_code":"EUR","in_stock":true},{"title":"White \/ Black \/ 48 Pieces - 25 X 25 X 5 cm \/ 10 x 10 x 2in \/ Yes - With Adhesive","offer_id":51770525483296,"sku":"KK1134-48-BKWH-25-5","price":158.95,"currency_code":"EUR","in_stock":true},{"title":"White \/ Black \/ 48 Pieces - 50 X 50 X 5 cm \/ 20 x 20 x 2 in \/ No","offer_id":51770525516064,"sku":null,"price":263.95,"currency_code":"EUR","in_stock":true},{"title":"White \/ Black \/ 48 Pieces - 50 X 50 X 5 cm \/ 20 x 20 x 2 in \/ Yes - With Adhesive","offer_id":51770525548832,"sku":"KK1134-48-BKWH-50-5","price":457.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1540\/7215\/files\/acoustic-foam-white-black-12-pieces-25-x-25-x-5-cm-10-x-10-x-2in-no-arrowzoom-wedge-tiles-series-acoustic-foam-black-x-pearl-white-bundle-kk1134-1241203796.png?v=1780390571","url":"https:\/\/arrowzoom.de\/products\/arrowzoom-wedge-tiles-series-acoustic-foam-black-x-pearl-white-bundle-kk1134","provider":"Arrowzoom Acoustics","version":"1.0","type":"link"}