12 Pieces Of Sound-Absorbing Foam,Acoustic Panels,Sound Insulation Board, 2X30X30cm, Fast Recovery Sound-Absorbing Board, Home Studio, High-Density Flame-Retardant Sound Insulation Wall Board, Thickened, Egg Sound Insulation Cotton, Wall, Bedroom, Piano Room, Ktv, Indoor, Self-Adhesive

• 【Professional Acoustic Treatment】🎚️: Sound-absorbing foam is made of higher density material for better sound absorption. It can reduce the spread of noise by improving sound absorption performance, and can also effectively reduce reverberation, flutter echo and bad sound reflection in the room. • 【Safe Materials and Decoration】🌱: Sound-absorbing foam panels are made of environmentally friendly foam materials, which are non-toxic, odorless, flame retardant, and safe for adults, children and pets. The soundproofing foam adopts a ten-slot design, which is more fashionable and beautiful than traditional soundproofing foam and can double as your decorative wall art. • 【Improve Sound Quality】Sound-absorbing foam helps improve audio and video quality by absorbing and eliminating unwanted background noise, echo, flutter echo, waves, reverberation, etc. They are widely used in home or recording studios, offices, rehearsal rooms, home theaters, recording studios, game rooms, concert halls, control rooms, dog houses, etc. • 【Unique Pyramid Design】Our foam design is cool. The pyramid design provides good sound control on walls or ceilings. • 【Easy to Install and Cut】The soundproofing panels can be installed on walls, ceilings and doors. They are easy to shape and cut to any size you want. The installation of the soundproofing foam panels is very simple, just stick the panels with double-sided tape or spray adhesive (not included). Make sure the wall is clean and in good condition before installation.