SUPERIOR SOUND ABSORPTION: Our self adhesive sound dampening panels are made from high density polyester fiber, 300lbs per cubic yard, better sound absorption than other soundproofing foam panels ! our acoustic foam panels are sound proofing and flame retardant, odorless, non-toxic, non-slip, corrosion resistant, and fade resistant. improve sound quality and reduce echoes & reverb at your home. | STYLISH WALL DECORATION: Stylish hexagonal sound acoustic panels design doubles up as decorative wall art in your favorite space, which allows you to leave countless beautiful memories in a comfortable environment with our sound proof foam panels, sound absorbing panel. These self adhesive soundproofing panels offer an attractive way to reduce noise and absorb echo within a room to enhance sound quality. | EASY TO INSTALL: Our soundproof wall panels can be easily installed by its self adhesive glue in the back of each soundproof foam, just adhere in the desired position you need. These adhesive wall panels are perfect for those who don't want to drill holes in their walls to install soundproofing material. Perfect option for soundproof panels or acoustic wall panels. | WIDE APPLICATIONS: Great for spot treating sound on walls in your studio or office - The perfect sound proofing panels for wall, recording studios, control rooms, offices, home studios, and home theaters, easy to shape and cut to size, altering won't affect performance. Use it on the ceiling, behind the TV or Living room! | AFTER SERVICE WARRANTY: Our US based customer service means that you can trust that if you are not satisfied for any reason, you can get a hassle-free refund or replacement. With these acoustic foam panels self adhesive, you are getting a high-quality product backed by excellent customer service. Ideal for those searching for sound proof panels for walls, acoustic panels sound absorbing, sound panels noise reducing for walls, sound deadening panels, sound proof foam panels with self adhesive.