6Pcs Triangular Sound Insulation Cotton KTV Muffler Sponge Foam Pad Wall Absorption

Features:
Suitable for sound recording studio, listening room, home theater, KTV, and all kinds of public places.
The sponge is the ideal sound insulation, sound-absorbing, heat insulation material.
Sound-absorbing sponge is on the basis of sponge for further processing, acoustic inside the sponge and reflection of the increase in the number so as to achieve the noise, sound-absorbing effect.
Material:environmentallypolyurethane foam;
Color:Black;
Size:30x30x5cm;
Pack:6 pieces 1 set;

PackageIncluded:
6 xSound Insulation Sponge