GOOHOCHY 12pcs Black Self-Adhesive Polyester Acoustic Panels for Wall Soundproofing

Improve room acoustics with this 12-piece set of GOOHOCHY black acoustic panels designed for easy wall installation. Noise-reducing: Minimizes the amount of reverberation, vibration echo, and unwanted acoustic reflections to deliver clearer sound. Sound blocking: The sound blocking panel creates a quieter and more controlled environment. Self-adhesive: You can stick and remove them from your wall easily, very simple for you to use. Multi-use: Suitable for small to medium-sized rooms, theater rooms, and offices. Polyester material: Made of high-density fire-resistant material for safety and effectiveness.