KOHLER K-2330-0 Kathryn Under-Mount Bathroom Sink, White DESIGN: Rectangular basin with a modern interpretation of retro styling. FEATURES: Overflow drain. REQUIRES: No faucet or faucet holes; requires wall- or counter-mount faucet. MATERIAL: Vitreous china for lasting beauty and exceptional durability. INSTALLATION: Under-mount with 8-inch widespread faucet hole drillings 4-5/8-inch minimum spout length EXTERIOR DIMENSIONS: 19-3/4"L x 15-5/8"W INTERIOR DIMENSIONS: 17"L x 13"W COORDINATION: Coordinates with other products in the Kathryn collection.