Moose Hitch ball cover is made of durable rubber to protect your hitch ball from the elements Moose Cover measures 3 1/2" wide by 3 1/2" tall Head with Antlers Cover fits all standard trailer hitch balls measuring 1 7/8" - 2" Lifelike Coloring and Details Secure Fitting Protect your hitch ball and your shins with this stylish Moose Trailer Hitch Ball Cover. Moose with Antlers Hitch Cover protects clothing from grease stains as well as protecting your hitch from the elements. Moose trailer hitch ball cover fits standard ball sizes from 1 7/8" to 2 5/16", and the moose head is made of high grade rubber to withstand the elements. Why get Dad another tie for Father's Day when you can get him this stylish moose trailer hitch ball cover for less than $10