KOHLER K-2031-NL Greenwich 20-3/4" x 18-1/4" wall-mount/concealed arm carrier bathroom sink with single faucet hole, no overflow and left-hand soap dispenser holeMade from premium materials that withstand high volume usage, the Greenwich wall mount lavatory is an ideal choice for commercial applications. This model features a single hole faucet drilling and drilling for a left hand soap dispenser, as well as a sealed overflow and wall hanger. Made from premium materials that withstand high volume usage 20 3 4"L x 18 1 4"W Single hole drilling Includes wall hanger With sealed overflow and soap dispenser