Specification Binding : Misc. Brand : Thomas IsAdultProduct : false Label : Thomas Scientific Manufacturer : Thomas Scientific MaterialType : Aluminum Model : 949394 NumberOfItems : 1 PackageDimensions_Weight : 1.3 PackageDimensions : L:4.699999995206 X W:3.699999996226000393700787 X H:2.399999997552 PartNumber : 949394 ProductGroup : BISS Basic ProductTypeName : LAB_SUPPLY Publisher : Thomas Scientific Size : 15 Wells, 16.4mm Well Diameter x 45mm Well Depth, For 16mm Vial, SmallImage_Height : 50 SmallImage_URL : https://m.media-amazon.com/images/I/41UaZIxUaPL._SL75_.jpg SmallImage_Width : 75 Studio : Thomas Scientific Title : Thomas 949394 Anodized Aluminum Vial Single Heat Block, 15 Wells, 16.4 mm Well Diameter x 45 mm Well Depth, For 16mm Vial Weight : 1.3 WeightUnit : pounds