Pack of 12 self-adhesive foam acoustic panels for sound insulation and acoustic treatment (bla

Self-adhesive acoustic panels. Upon receipt, simply stick them on. Multiple uses: acoustic treatment for many occasions, including studios and offices, recording studios, home studios, and any other place requiring soundproofing. These multifunctional panels can be used in professional studios, rehearsal rooms, concert halls, podcasts, churches, home theaters, vocal booths, offices, private spaces, kennels, etc. By absorbing unwanted noise, they improve the clarity of other sounds. They eliminate reverberation, standing waves, and ambient noise. Made of polyester fibers, an environmentally friendly and harmless material, they are safe to touch and suitable for adults, children, and pets. Dimensions: 15 cm. Material: Polyester. Color: Black. Package contents: 12 acoustic panels. Only the above-mentioned contents are included. Note: The color of the item in the photo may slightly differ from the actual product due to lighting and your screen settings. A margin of error of +/- 1 to 3 cm is possible.