Studio Sound Absorbing Cotton, High Density Noise Reduction Acoustic Panels Bedroom Living Room Soundproofing Foam Panels (Black) (Black)

This product has flame retardant properties and will self-extinguish when it is away from the fire. Waterproof and moisture-proof. Excellent insulation performance Environmental protection and health, sound insulation, sound absorption, noise reduction. High density flame retardant, long lasting durability. Decorative wall, reusable Color: Black, Purple. Quantity: 1PCS Applicable scenes: drum room, piano room, bar, KTV, bedroom, hotel, opera house, kindergarten, theater, recording studio, conference room, concert hall, etc. Size: 50×20×20cm. Material: sponge.