ITEM NAME:10pcs Soundproofing Foam Pads Studio Room Sound Treatment Foam (Black) A#S Product Description Description: 10pcs Acoustic Wall Panels Soundproofing Foam Pads Polyurethane Studio Room Sound Treatment Foam 300x300x50mm Features: 1. With high density flame retardant material, green 2. The products are delivered compressed, and the products have resilience. After receiving the package, you can rebound after unpacking. Reasons such as low temperature or too long compression will affect the rebound speed, soak the water directly to make it quickly return to shape. 3. Suitable for: Noise reduction, creating a quiet listening or recording environment. 4. Better recordings at home or in the recording studio. 5. Sound insulation foam board is used in professional studios, rehearsal rooms, concert halls, podcasts, churches, home theaters, vocal booths, home studios, offices, people caves, utility closets, etc. Specifications: Material: Polyurethane Color:Â Black Size: 300 * 300 * 50mm/11.81*11.81*1.97" Weight: 50g Notes: 1. Purple sound insulation foam has color difference under different ambient light. 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 3. Please allow 1-3cm measuring deviation due to manual measurement. Included: 10 X Soundproofing Foam Pads.Included: 10 X Soundproofing Foam Pads. Purple sound insulation foam has color difference under different ambient light. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.