Low Price Black Sound Absorbing Cotton, Sound Absorbing Cotton For Ktv Audio Studio Room 5 Square Meters Home Soundproofing Foam Save Big: 70% Off [FqJ57Bpe]

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, durable and long-lasting. Decorative wall, reusable Color: Black. Thickness: 1.1CM. Area: 5 square meters Applicable scenes: drum room, piano room, bar, KTV, bedroom, hotel, opera house, kindergarten, theater, recording studio, conference room, concert hall, etc. Size: 1×5M. Material: sponge.