Specification Amount : 10.99 Binding : Unknown Binding Brand : MroMax Color : Length 25mm CurrencyCode : USD Label : MroMax Manufacturer : MroMax MaterialType : Spring Steel Model : 8mm OD 25mm Long NumberOfItems : 5 PackageDimensions_Weight : 0.03527396192 PackageDimensions : L:2.3622047220 X W:2.1259842498 X H:0.1574803148 PartNumber : MRO190906S-0069 ProductGroup : BISS Basic ProductTypeName : INDUSTRIAL_WHEELS Publisher : MroMax Size : 5pcs SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/51zjPEcV47L._SL75_.jpg SmallImage_Width : 75 Studio : MroMax Title : MroMax 3D Printer Die Spring 8mm OD 25mm Long Spiral Stamping Light Load Compression Mould Die Spring Blue 5Pcs 3D Printer Spring Bottom Connect Leveling Compatible with 3D Printer Bed Weight : 0 WeightUnit : pounds