KOHLER K-1721 Chesapeake 20" x 18-1/4" wall-mount/concealed arm carrier bathroom sink with single faucet hole in WhiteThe Chesapeake wall mount lavatory provides outstanding performance ideal for commercial settings. You can count on durable vitreous china construction to maintain its hard, nonporous finish for a remarkably clean, sanitary lavatory and years of reliability. This ledge back sink features a single hole faucet drilling. Made from premium materials that withstand high volume usage. 20"L x 18 1 4"W. Faucet not included. Ledge back. Wall mount. Vitreous