10 square meters of soundproof mat, suitable for dance rooms, gyms, acoustic panels, walls, doors, windows, sound absorbing cotton (black) (grey)

Acoustic Panels: Sound-absorbing, environmentally friendly, waterproof, especially suitable for wall noise reduction, exquisite workmanship, durable. Acoustic Panels: For on-site processing in studio or office - for studio, control room, office studio, home entertainment theater, home office. Acoustic Panels: Made of material is preferred, does not absorb water, does not absorb moisture, no need to worry about moisture absorption or water absorption even after long-term use. Acoustic Panels: Tips: This product is designed with self-adhesive glue. It can be installed immediately after the customer receives the package, and the installation is simple and convenient. Acoustic Panels: Color: red, green, gray, black, yellow, blue / / Size: 1 * 10M / Thickness: 2.5M / / Area: 10 square meters;