Specification Binding : Misc. Brand : OmniPet Color : Silver Label : Nor Pac Pet Products Manufacturer : Nor Pac Pet Products MaterialType : chrome plated Model : 161-20 PackageDimensions_Weight : 0.20000000000000004 PackageDimensions : L:3.699999996226000393700787 X W:0.6999999992859999212598426 X H:0.199999999796 PartNumber : 161-20 ProductGroup : Pet Products ProductTypeName : ANIMAL_COLLAR Publisher : Nor Pac Pet Products Size : Medium SmallImage_Height : 43 SmallImage_URL : https://m.media-amazon.com/images/I/31pWxKgmUGL._SL75_.jpg SmallImage_Width : 75 Studio : Nor Pac Pet Products Title : OmniPet Extra Heavyweight 20" Choke Chain, 20"/4.0 mm Weight : 0.2 WeightUnit : pounds