Features: * Urethane wax ring toilet bowl gasket * With universal 3 in. and 4 in. rubber boot * Brass oval head closet bolts included * Ensures a water-tight, odor-tight, and gas-tight seal to prevent bacterial growth What"s In The Box: * WestBrass D6033-40 Unfinished Wax Ring with Flange and Closet Bolts