Specification Brand : The String Centre IsAutographed : false IsMemorabilia : false Label : The String Centre Manufacturer : The String Centre Model : MU539 NumberOfItems : 1 PackageDimensions_Weight : 0.1 PackageDimensions : L:3.199999996736000 X W:1.799999998164000 X H:1.099999998878000 PartNumber : MU539 ProductGroup : Musical Instruments ProductTypeName : INSTRUMENT_PARTS_AND_ACCESSORIES Publisher : The String Centre SmallImage_Height : 49 SmallImage_URL : http://ecx.images-amazon.com/images/I/41JnCNdM68L._SL75_.jpg SmallImage_Width : 75 Studio : The String Centre Title : The String Centre Ultra Rubber Practice Mute for Cello Weight : 0.1 WeightUnit : pounds