48 Pack Sound Proofing Panels Self-adhesive, TONOR 30x30x0,9cm Square Acoustic Wall Absorbing Panels, High Density Insulation Treatment Soundproofing Panels for Recording Studio, Home, Offices, Black

Excellent Acoustic Performance: Indulge in the superior soundproofing experience with our high-density 100% polyester fiber acoustic panels. With 0.9 NRC rating, they effectively reduce noise frequencies by up to 90% and eliminate 97% of indoor echoes. Improve your recording environment and break free from disruptive noise and annoying echoes with our soundproofing panels.
Easy to Install: Sound proof panels for walls can be easily installed on various surfaces like glass, marble, ceramic tiles, and metal sheets. Just peel off the protective film and stick the panels on the wall without the need for additional glue or tools.
Customize Your Space: The acoustic panels have a smooth and delicate surface with a minimalist and consistent color style. They come in dimensions of 30cm×30cm×0.9cm. You can customize your own stylish space by freely combining them, effectively enhancing the sophistication of interior decor.
Safe and Healthy: Sound proof panels for walls are manufactur