ArtVivid 12Pack Acoustic Wall Panels, 12"×12"×0.4" Self-Adhesive 3D Brick Pattern Sound Proof Panels for Walls, High Density Decorative Acoustic Foam Sound Proofing for Recording Studios, Home, Grey

?Ultimate Audio Clarity Enhancer? Crafted from high-density 100% polyester fiber (14.36 lb/ft³), these acoustic panels deliver powerful sound absorption with NRC > 0.95 — effectively reducing keyboard noise by about 60% and conversation noise by about 40%. They minimize echoes and reverberations for crystal-clear audio recording, while maintaining a pleasant acoustic environment. All patterns offer identical absorption, so mixing designs doesn't affect performance

?Stylish and Elegant Design? Available in 5 patterns (Brick, Arrow, Hexahedron, Honeycomb, Square) and multiple colors, these soundproof panels let you mix and match for personalized wall designs. Using UV printing technology, these pattern blends seamlessly with most décor styles. Create accent walls, geometric layouts, or gradient effects. All light-colored solid panels are paintable for even more customization

?Effortless Installation? Includes adhesive backing—no extra adhesive needed. Easy to install on walls or ceilings, with moderate sizing that adapts to various areas and allows infinite splicing. For problem surfaces like textured walls, popcorn ceilings, or high-moisture walls, wipe the wall clean and keep it dry; smooth rough surfaces in advance or use nails for effective adhesion. To remove, heat with a hair dryer before peeling

?Harmony in Multiple Settings? Bid farewell to monotonous interiors! Ideal for studios, home theaters, studies, bedrooms, and game rooms—these noise-reduction panels create a decoratively appealing and acoustically friendly atmosphere for work, relaxation, or entertainment. Perfect for remote workers, gamers, musicians, and anyone seeking focus and artistic aesthetics. Best for accent walls

?Dimensions and Materials? Crafted from 100% polyester fiber, these acoustic foam panels are odorless, "green", echo-friendly, flame-retardant, and feature a felt-like texture in person. Each pack contains 12 panels (12"×12"×0.4"), covering 12 ft², with a 24-panel option covering 24 ft² available as well. Choose from 18 colors across classic styles (Black, Grey, White, Camel, Red, Lime Black), texture styles (Stone, Faux Wood, Dark Walnut, Light Walnut, Light Marble, Deep Marble), plus curated collections like Blue Tranquility, Coastal Charm, Earthy Tones, Modern Serenity, Pastel Harmony, Desert Dawn — giving you endless design possibilities for any space

?Good to Know? Test adhesion on a small area before full installation. Once applied and removed, initial adhesive strength may decrease by approximately 30%, then additional foam tape is recommended. The 3M self-adhesive backing is designed to stay strong for 5+ years under proper conditions — maintain indoor humidity between 40%-60% and temperature within 50-95°F (10-35°C) for best results. For a 15×15 ft ceiling, approximately 19 packs of 12-panel (12 ft² per set) or 10 packs of 24-panel (24 ft² per set) are needed (225 ft² total coverage)