Easy to Install Soundproof Roll Indoor Acoustic Panel Studio Foam Wedge Music Room Dance Studio Sound Absorbing Cotton (Black) (Green)

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: Orange, Black, Blue, Green, Yellow Thickness: 5CM 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.