Product Introduction：Great for spot treating sound on walls in your studio or office - For use in recording studios, control rooms, Offices home studios, home entertainment theaters, Home Offices. Easy to shape and cut to size, altering won’t affect performance.
【 Easy to Install and Remove】 Acoustic foam can be used as acoustic cover for walls, ceilings and doors. Just 3M Sticker can Make it Working Firmly on The Wall. Easy to remove from the wall if you need without damaing the wall. Create Beautiful Recording Environments!
【Expands Quickly】Just restore sound abosorbing foam board by placing them in a ventilated area for 24-48 hours, or you can be submerging them in water for 10 minutes, it will be normal size after using a blower to dry.
【Flame-retardant and Environmentally Friendly】 Soundproof foam is professionally designed to be flame-retardant, which can well prevent the spread of fire. The materials used to make them do not contain formaldehyde.Our family and pets do not get hurt from acoustic foam.