4 pack, 48x24x2 inches acoustic foam panels Egg Crate Foam Padding sound proof panels for walls Soundproof Foam Studio Acoustic Treatment Studio Foam panels Soundproofing Used to Absorb Echoes

Excellent Sound Absorption - Made of 48 x 24 x 2 inches acoustic foam, each package contains 4 acoustic foam panels These panels increase the contact area of more sound waves, better sound absorption, can effectively absorb and reduce unwanted echoes and noises in the surrounding area, so that the other sounds are more clearer

Professional safety - these acoustic wall panels made of polyurethane foam are extremely fire-resistant and they are made of odorless materials with no health risks, so there is no risk when you use acoustic foam in a room for a long period of time

Fast Expansion - Our acoustic noise reduction panels are made of high-density, highly elastic material, vacuum-packed, and recovered to their original state within 2-8 hours of opening the package

Versatile - Our noise reduction panels are made of flame-retardant, odorless materials and are suitable for use in recording studios, music studios, home theaters, private rooms in karaoke rooms, daycare centers, laundry rooms, and other locations where high audio processing is required

Service and Quality Assurance - Each product has passed many times of strict quality inspection before leaving the factory, if you have any dissatisfaction or questions about our soundproof wall panels, please “contact the seller”, we will provide you with a satisfactory solution