12pcs Soundproofing Acoustic Foam Studio Noise Absorption Sound Insulation, 501 Original

12pcs 30x30x2.5cm Soundproofing Acoustic Foam Studio Panels Treatment Sound-absorbing Cotton Noise Absorption Sponge Sound InsulationSpecification:Item: Flame-retardant high-density triangular groove sound insulation cotton Colour: BlackMaterial: PolyurethaneDimensions: 30 x 30 x 2.5 cm/11.81*11.81*0.98inQuantity: 12pcsApplication:Home sounds (walls, pipes, ceilings, etc.)Noise control in the workplace (walls, partitions, meeting rooms, etc.)Entertainment noise (TV room, walls, ceiling, floor, etc.)Industrial noise control (factory walls, roofs, equipment, doors, control rooms, etc.)Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-3mm measuring deviation due to manual measurement.Package Content:12 x Soundproofing Acoustic Foams