Specification Binding : Misc. Brand : CHEM SCIENCE INC Label : Sati International Inc. Manufacturer : Sati International Inc. MaterialType : Porcelain Model : CS-C0H04054 NumberOfItems : 6 PackageDimensions_Weight : 1 PackageDimensions : L:12 X W:12 X H:12 PartNumber : CS-C0H04054 ProductGroup : BISS Basic ProductTypeName : LAB_SUPPLY Publisher : Sati International Inc. ReleaseDate : 2018-04-08 SmallImage_Height : 50 SmallImage_URL : https://m.media-amazon.com/images/I/41gsfDAbVWL._SL75_.jpg SmallImage_Width : 75 Studio : Sati International Inc. Title : CHEM SCIENCE INC CS-C0H04054 Porcelain Crucible Covers, For Use High-Form Porcelain Crucibles, Capacity 40 mL, Cover ID - 53 mm (Pack of 6) Weight : 1 WeightUnit : pounds