5pcs 30x30x5cm Sound-absorbing Cotton Foam Soundproof Cotton Shed Wall Muffler Sponge

Description 5pcs Sound absorbing Cotton Soundproof Cotton Shed Ktv Piano Drum Room Classroom Wall Muffler Sponge Material 30x30x5cm Specification Material spongeSingle piece size 30x30x5cmColor red black white yellow blue gray purple optional Scope of application cinema KTV qin drum room classroom recording studio Features Eco friendly and Safety Made of high quality environmentally polyurethane foam these studio foam are durable and effective no health risks safe to use Noise Absorbing Our sound foam panels can dampen and diffuse mid to low frequency sound waves inside of a room to minimize interference increases increasing sound clarity Easy to Install These studio sound absorbing panels can be used as acoustic cover for walls ceilings and doors just easily attach it with staples nails screws tacks or glue Widely Usage Our sound dampening foam panels are great for recording studios vocal booths control rooms also ideal for home theaters professional movie theaters concert halls and more Package Included 5 X Sound absorbing sponge More Details