Description Are you in trouble with noise? This is a soundproofing panel, which are made of high-class materials, durable and can be used for a long time. These sound insulation boards are denser, thicker, and more uniform, which produces more sound absorption effects. Features -Color:Black -Material:Polyurethane -Size:50.00X25.00X5.00cm/19.65X9.82X1.97in - These sound insulation boards are denser, thicker, and more uniform, which produces more sound absorption effects. - Sound absorbing material reduces the reflection of the sound produced in the room and attenuates the sound. - These soundproofing boards can be used as soundproof boards for walls, ceilings and doors. - Soundproofing panels help to create a quiet environment for small and medium-sized rooms. -This unique brick soundproof panel is designed with a beveled edge, which not only absorbs unwanted echoes, but also acts as a decorative wall. 3 x Acoustic Panels These sound insulation boards are denser, thicker, and uniform, which produces more sound absorption effects Sound absorbing material reduces the reflection of the sound produced in the room and attenuates the sound These soundproofing boards can be used as soundproof boards for walls, ceilings and doors Soundproofing panels help to create a quiet environment for small and medium-sized rooms