Products using polyurethane sponge material,through the special treatment equipment to form a triangular groove shape,and then by the complex process of foam made of silencer,sound-absorbing,noise,shock absorber sponge material.
It is filled with small gaps and semi-opening structure can absorb the incoming sound energy to attenuate the sound waves,reduce the interference and reverberation of the reflected sound and improve the purity of the sound.It is a high-performance product of sound-absorbing and noise-reducing materials.
Colour:Black
Material:Polyurethane foam
Size:30x30x2.5cm

Package Contents:
8 PCS x sound absorbing foam tape
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

What's in the box
8 PCS x sound absorbing foam tape