Novatto NOSV-BOMB Blue Onyx Natural Stone Vessel Sink with Matte Black Umbrella Drain

Onyx vessel sink, tone of light blue and cream white with matte black **umbrella drain ** This drain STAYS open. Natural stone handcrafted by master artisans Standard U.S. plumbing connection; 1.5-inch solid brass umbrella drain Outer dimensions 17 x 5.75-inches; 15.75 x 5-inches inside; 1.75-inch drain opening