Cinema Wall Soundproof Foam Panels, Thick and Durable Acoustic Panels for Bedroom Living Room Sound Absorbing Cotton 10pcs (Yellow) (Grey)

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: Yellow, Black, Gray, Purple, Red, Blue Quantity: 10pcs Area: 2.5 square meters Applicable scenes: drum room, piano room, bar, KTV, bedroom, hotel, opera house, kindergarten, theater, recording studio, conference room, concert hall, etc. Size: 50×50×5CM. Material: sponge.