Confezione da 12 pannelli acustici autoadesivi ad alta densità, ideali per decorare pareti di casa e studio - 3030 cm, colore bianco.

Made of polyester fiber, it is non-toxic and odorless, providing a comfortable and relaxing learning and play environment for you and your family. Its compact structure offers significant noise reduction and sound absorption advantages, achieving NRC 0.9 in sound insulation tests. Easy installation without tools is possible. The entire surface is coated with a strong adhesive layer; simply peel off the protective film to easily stick it on. With a density of up to 230 kg/m³, it is non-slip, corrosion-resistant, impact-resistant, colorfast, age-resistant, and has a long service life. Ideal for recording studios, music rooms, office/home studios, home theaters, and game rooms. It can also be used as a feature wall, photo wall, and work wall. Enjoy a quieter environment and perfect wall decoration with our wall stickers. Product Specifications: Material: Polyester fiber; Size: 30 x 30 cm; Color: White. This sound-absorbing panel is designed to improve the acoustic performance of a room by effectively suppressing unwanted reverberation. The sound-absorbing panel has many small holes. When sound passes through the high-density sound-absorbing material, the air in the micropores vibrates, the sound waves collide with the material, converting into energy and releasing it into the air. 3D wall stickers can be easily applied to any smooth, flat surface. Simply measure the wall dimensions and peel off the protective film to apply. Package contents: Soundproofing panels * 12