Item Type: Acoustic Panels Material: Polyester Fiber Colour: Red Single Size: Approx. 30 x 30cm / 12 x 12in 1、Multi Purpose Sound Absorbing Board: The sound proof board not only performs well in reducing the noise of young people's games, TV or upstairs, but also prevents the sound from rebounding in the office, home, recording studio, which is also self adhesive. 2、Good Sound Insulation: Our panels are affordable sound absorbing foam floors, window diffusers, ceiling sound absorbing panels or door sound absorbing panels in apartments, apartments or duplex buildings. Whether is in a large space or a small space, can be very soundproof. 3、Block Small Sounds: Acoustic panels look like a thin material, but are dense enough to capture sounds, block small sounds, and bring fullness to any audio. 4、Easy to Install: Foam wall panels are easier to install without glue or dirt. And, if you place the high density foam pad by mistake, you can peel off and reposition without damage. 5、Natural Flame Retardancy: Sound insulation boards with natural flame retardancy, impact resistance and shrinkage resistance will not release odors or chemicals into your space. 12 x Sound Panel