Specification Binding : Misc. Brand : MTC Bio Label : MTC Bio Manufacturer : MTC Bio MaterialType : Polystyrene Model : T9010 NumberOfItems : 500 PackageDimensions_Weight : 3 PackageDimensions : L:14 X W:10 X H:7 PartNumber : T9010 ProductGroup : BISS Basic ProductTypeName : LAB_SUPPLY Publisher : MTC Bio SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41K9vzSrhiL._SL75_.jpg SmallImage_Width : 75 Studio : MTC Bio Title : MTC Bio T9010 Flow Tubes Test Tube with Standard Cap, Sterile, 12 mm Diameter, 75 mm Length (Pack of 500) Weight : 3 WeightUnit : pounds