Anti-Noise 1 Square Meter Bedroom Acoustic Panel Hotel Apartment Sound Absorbing Cotton Foldable Portable Soundproof Foam Household Products (OFF) (OFF)

Our store has a wide variety of sound-absorbing panels in various materials and sizes. If you have enough time, we hope you can come to our store to browse and shop. 【Product Features】 After the sound enters the material, it collides in the gap, and through friction, the sound is converted into heat. Make the sound round and clear, and improve the sound quality. Applicable scenes: opera house, kindergarten, theater, recording studio, conference room, concert hall, piano room, hotel, etc. Product Features: Environmental protection, non-toxic, harmless, noise, reduce sound and sound absorption, flame retardant, waterproof, sun protection. Material: Rubber cotton / / Color: red, off-white, black, orange, yellow, green, blue / / Area: 1 square meter / / Thickness: 3CM;