Specification Amount : 54.99 Brand : SD SODOCT Color : 24 Pack - Black CurrencyCode : USD Label : Zhangao Manufacturer : Zhangao PackageDimensions_Weight : 3.45023440030 PackageDimensions : L:12.899999986842 X W:8.799999991024 X H:2.899999997042 ProductGroup : Musical Instruments ProductTypeName : SOUND_AND_RECORDING_EQUIPMENT Publisher : Zhangao Size : 12 x 12 x 2 Inches SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41nxZfLO+bS._SL75_.jpg SmallImage_Width : 75 Studio : Zhangao Title : 24 Pack-12 x 12 x 2 Inches Pyramid Designed Acoustic Foam Panels, High Density Black Acoustic Panels for Wall and Ceiling, Fire Proof Studio Foam with Double Side Adhesive Tape Included Weight : 3.5 WeightUnit : pounds