Specification Brand : SES Casters Color : Blue Label : SES Casters Manufacturer : SES Casters MaterialType : Polyurethane Model : CR24P05SXKX.SCXBGPX NumberOfItems : 4 PackageDimensions_Weight : 7.60 PackageDimensions : L:11.00 X W:8.50 X H:5.50 PartNumber : CR24P05SXKX.SCXBGPX ProductGroup : BISS Basic ProductTypeName : MATERIAL_HANDLING Publisher : SES Casters SmallImage_Height : 55 SmallImage_URL : http://ecx.images-amazon.com/images/I/41IVN5ER13L._SL75_.jpg SmallImage_Width : 75 Studio : SES Casters Title : 5" Caster Set of 4 Swivels for Bun and Sheet Pan Racks with Heavy Duty Polyurethane Wheels Weight : 7.6 WeightUnit : pounds