Focus0302H 120Pack1-inch Sound Absorbing Foam If submerged in water and

If submerged in water and then air-dried

Upgraded Accessories - Includes an additional 300 pieces of strong double-sided tape for smoother installation and protection against wall base damage

It comes with a carrying bag and an elegant gift box

Without Damaging Your Wall: Our acoustic foam panles are equipped with 120 PCS double side adhesive tape which can be easily washed

helping to reduce and absorb excess echoes

Focus0302H 120Pack1-inch Sound Absorbing Foam If submerged in water andWithout Damaging Your Wall: Our acoustic foam panles are equipped with 60 PCS double side adhesive tape which can be easily washed. It is easily removable and will not damage your walls or surfaces, tear off without leaving any traces. Noise Reduction: Overall Noise Reduction Coefficient (NRC): 0. 65. The wedge surface of 6 grooves increases the contact area with sound waves, and the sound absorption effect is better than other shapes of surfaces.