Specification Binding : Misc. Brand : MidWest Homes for Pets Label : MidWest Homes for Pets Manufacturer : MidWest Homes for Pets Model : FBA_44 NumberOfItems : 2 PackageDimensions_Weight : 1.25002102554 PackageDimensions : L:7.49999999235 X W:6.699999993166 X H:3.199999996736 PartNumber : FBA_44 ProductGroup : Pet Products ProductTypeName : WHEEL Publisher : MidWest Homes for Pets Size : 2 Count (Pack of 2) SmallImage_Height : 38 SmallImage_URL : https://m.media-amazon.com/images/I/41w5AimSCQL._SL75_.jpg SmallImage_Width : 75 Studio : MidWest Homes for Pets Title : Midwest Universal Crate Casters - 4 Total Casters (2 Packs with 2 per Pack) Weight : 1.3 WeightUnit : pounds