KOHLER Archer 22-5/8 in. Drop-In Vitreous China Bathroom Sink with Overflow Drain in WhiteKOHLER Archer 23" Drop In Bathroom Sink with Overflow Drain Transform your bathroom with the KOHLER Archer Drop In Vitreous China Sink, boasting a unique geometric design. This durable sink is constructed of chip resistant vitreous china and features a high gloss, nonporous surface that resists fading, keeping your bathroom looking pristine for years. Key Features: Material: Durable vitreous china resists chipping and scratching. Design: Unique curved