Specification Binding : Tools & Home Improvement Brand : American Metal Color : Brown Label : AMERICAN METAL PRODUCTS Manufacturer : AMERICAN METAL PRODUCTS MaterialType : Metal Model : 1800B8-R PackageDimensions_Weight : 0.1 PackageDimensions : L:8.0 X W:8.0 X H:0.25 PartNumber : 1800B8-R ProductGroup : Home Improvement ProductTypeName : HARDWARE Publisher : AMERICAN METAL PRODUCTS SmallImage_Height : 74 SmallImage_URL : https://m.media-amazon.com/images/I/51-nEUqdTHL._SL75_.jpg SmallImage_Width : 75 Studio : AMERICAN METAL PRODUCTS Title : 8" BRN RND Damper Ring Weight : 0.1 WeightUnit : pounds