Specification Brand : QLXHBOT Color : Blue Label : QLXHBOT Manufacturer : QLXHBOT MaterialType : Metal NumberOfItems : 20 PackageDimensions_Weight : 0.05 PackageDimensions : L:2.3 X W:1.2 X H:0.12 PartNumber : QL2024 ProductGroup : BISS Basic ProductTypeName : COMPRESSION_SPRINGS Publisher : QLXHBOT SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41x9atV5VzL._SL75_.jpg SmallImage_Width : 75 Studio : QLXHBOT Title : QLXHBOT 3D Printer Die Spring 8mm OD 20mm Long Light Load Compression Mould Die Spring, 20 Pack Blue Heated Bed Springs for Creality Ender 3s Bed Weight : 0.1 WeightUnit : pounds