10 Pack Acoustic Panels,48" X 12" X 0.35" Sound Proof Panels for Walls,Self Adhesive Sound Dampening Panels for Office,Home Theater,Studio,Recording Studio (Dark Gray)

Upgraded Acoustic Panels - Our soundproof wall panels are made of 100% high quality polyester fiber with high density,no formaldehyde, flame-retardant, safe, healthy, odorless Excellent Sound Absorption - Our acoustic wall panels with felt lamination technology have vertical stripes in the form of sound-absorbing panels, which absorb unwanted sound and at the same time serve as a good decoration for the wall. Includes 10 self-adhesive acoustic panels, each measuring 47.24x11.81x0.35 inches. The larger acoustic panels are designed to help disperse more noise and eliminate echoes more effectively than the smaller panels Easy to Install - Our acoustic panels are made of upgraded self-adhesive design which makes it easy for you to DIY, all you need to do is to peel off the top liner on the back and stick the acoustic panels to the wall Widely Use - This kind of sound-absorbing panel is always used to absorb reverberation, noise and echo, making your environment quieter, widely used in halls, conference rooms, movie theaters, recording studios, studios, game rooms, gyms, hotels, shopping malls, entertainment venues and other places After-Sales - Our aim is to improve the shopping experience of our customers. If you have any questions, please contact us directly through Amazon message, our professional customer service will provide assistance within 24 hours