... acoustical foamUsageNoise control, noise reduction, sound acoustic absorption, sound acoustic insulation, soundproofApplication scopeStudio, noise elimination room,office ... industry assemble line, shooting land, ceiling, corridor acoustic ceilings, corridor acoustic ceilings, an indoor soft-bag wall, office ... *200mmShapeCustomized, any shapePackingCustomizedDensity8.5kg/cbm Acoustic Foam Panel