JAMELO 12 Pack Sound proofing Panels, Self-Adhesive 12*12*0.4in Brick Shaped Stylish Acoustic Panels, High Density 3D Insulation Wall Panels for Door, Ceiling, Wall,Studio,Bedroom,Office（White）

Sound Absorbing & Noise Reduction: The soundproof panel is made of high-density polyester fiber. Its porous structure reduces up to 92% of noise and eliminates 97% of indoor echo.They effectively absorb traffic noise, neighbor sounds, and music noise. Denser than foam panels, yet more lightweight and effective.These acoustic panels feature Class B fire resistance, are non-toxic, odorless, and safe to touch or breathe. They also provide heat and moisture insulation, helping conserve energy during winter,ensuring safety for adults and pets.
Self-Adhesive Design: Our acoustic panels come with strong self-adhesive backing,just peel and stick to walls or doors, easy to install,no extra tools needed. Even on smooth surfaces,they stay firmly in place. Strong adhesion, won’t peel off，ready to install upon arrival, durable for long-term use.
Brick Shaped Acoustic Wall Panels:30*30*0.9cm/ 12*12*0.4in brick shaped acoustic wall panels, available in white, gray, and black, blends seamlessl