Specification Amount : 7.20 Binding : Electronics Brand : Kaiser Color : Black CurrencyCode : USD Label : MAC Group Manufacturer : MAC Group Model : 206921 PackageDimensions_Weight : 0.0220460011675872978142162 PackageDimensions : L:4.899999995002000787401574 X W:2.599999997348 X H:1.299999998674 PartNumber : 206921 ProductGroup : Photography ProductTypeName : CAMERA_OTHER_ACCESSORIES Publisher : MAC Group Size : 21mm SmallImage_Height : 75 SmallImage_URL : http://ecx.images-amazon.com/images/I/31HypszIuxL._SL75_.jpg SmallImage_Width : 75 Studio : MAC Group Title : Kaiser Slip-On Lens Cap for Lenses with an Outside Diameter of 21mm (206921) Weight : 0 WeightUnit : pounds