Wzxksoac 12 Pack, 14 X 12 X 0.4 Inches Acoustic Panels Sound Proof Padding for Offices (Black)

Acoustic panels have adhesive glue, which is more convenient to install. All you have to do is peel off the back film of the sound proof padding and stick each acoustic panel to the desired position. No special tools or materials are needed! Please note: do not tear off the adhesive tape on the back of the acoustic panel, when peeling off the back film on the board. With honey comb design, our sound proof padding is great for room decoration and acoustic treatment. The acoustic panels adopt beveled edge design, which can not only reduce sound, but also provide an aesthetic appearance. Professional sound dampening panels are great for treating sound on walls in your studios or office and decorating your recording studios, control rooms, home theaters, and home offices. Our acoustic panels are safe to touch and breath in because of the odorless and eco-friendly soundproof material.