Features 1、Main Application: The sound proof foam panels can absorb sound at any frequency, ideal for recording or listening environments. 2、Widely Used: The sound proof foam panels can be used in many situations, like studios, offices, rehearsal spaces, home theaters, and game rooms to improve the sound effect. 3、Absorption Ability: The sound proof foam panels eliminate echoes and background sounds not by blocking sound, but by absorbing it. which effectively lessens the noise pollution. 4、Polyurethane: The soundproof panels are made of polyurethane, which is corrosion resistance, and non toxic. You can use the panels for a long time and do not need to worry about the side effects. 5、Enough Quantity: There are 10 panels in a package, so you can make a full cover of your places or make a preparation for timely replacement. Specification Item Type: Sound Proof Foam Panels Material: Polyurethane Suitable for: Studio, Drum House, Office, Factory Basic Parameter: Size: Approx. 30 x 30 x 5cm/11.8 x 11.8 x 2in Package List 10 x Sound Proof Foam Panel