Focus0302H 120Pack1-inch Sound Absorbing Foam helping to reduce and absorb

helping to reduce and absorb excess echoes

you can take full advantage of our vocal dampener mask

tear off without leaving any traces

and workspaces requiring both acoustic treatment and decorative lighting

Focus0302H 120Pack1-inch Sound Absorbing Foam helping to reduce and absorbWithout 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.