Dasertoe 50 Pieces Sound Insulation Board Sound Insulation Studio Foam for Sound Insulation Board, for Home Studio, 2.5X 30X 30Cm

[Widely Used] Our sound absorbing foam panels are perfect for recording studios, vocal booths, control rooms, also perfect for home theaters, professional theaters, concert and more. [Easy to Install] Studio acoustic panels can be used as acoustic cover for walls, ceilings and doors, just fix them easily with staples, nails, screws, tacks or glue. [Noise Absorption] Our panels can dampen and diffuse medium to low frequency sound waves inside a room, to minimize interference, increase sound clarity. [Eco-Friendly and ] Made of high quality eco-friendly polyurethane foam, studio foams are and effective, health hazards, hazard to use. How to recover normal size: 1. After opening the vacuum, place it in a ventilated place for 12-24 hours; 2. Or soak the foam in the pendant 1, wring it out, then dry it or use a blower to dry.