Specification Brand : Speedway Surgical co Model : 231S-6656WD_01 SFL_(D) PackageDimensions_Weight : 0.0440924524 PackageDimensions : L:4.4094488144 X W:4.2519684996 X H:0.3149606296 PartNumber : 231S-6656WD_01 SFL_(D) ProductGroup : BISS Basic ProductTypeName : PROFESSIONAL_HEALTHCARE SmallImage_Height : 50 SmallImage_URL : https://m.media-amazon.com/images/I/11dXtfgqN6L._SL75_.jpg SmallImage_Width : 75 Title : Well DE 8.0/8.5 mm I Stainless Steel I Approx 135 mm Weight : 0 WeightUnit : pounds