<p>large size sound proof panels that can widely cover your room; Not only enhance the audio experience, but also can be applied as wall decoration, the appearance easily blends into decoration styles</p> <p>the fabric soundproof treatment for wall is made of high density polyurethane material, no odor, and safe, healthy, flame retardant</p> <p>the acoustic panel is easy to install, with a self adhesive design, you only need to peel off the top lining on the back and stick the acoustic panel to the wall, no other tools are required</p> <p>this self adhesive sound proofing panel can effectively absorb sound waves, reduce resonance and , produce less noise and enhance audio quality; Provides good acoustic treatment for rooms, recording studios, home theaters or conference rooms</p> <p>the noise reduction panel is designed for a variety of scenarios; It is not only suitable for home decoration but also can be applied in professional studios, offices, home theaters, classrooms, nurseries and more</p> <p>With adhesive backing</p> <p>size: 40 x 30 x 1cm</p> <p>Material: polyurethane</p> <p>colour: Black</p> <p>Package Contents: </p> <p>12 x soundproofing panels</p> <p>Only the above package content, other products are not included.</p> <p>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.</p>