Kraus C-GV-103FR-12mm-15000CH Frosted Brown Glass Vessel Sink and Ventus Faucet Chrome Glass sink is constructed from solid tempered glass Designed for above counter installation with standard us plumbing connections Sink features Polished glass interior and exterior Certified and listed by upc, cupc, csa, iapmo, ANSI and scc Limited lifetime warranty Glass sink is constructed from solid tempered glass Designed for above counter installation with standard US plumbing connections Solid brass umbrella pop-up drain and mounting ring are included Features hydroplast ceramic cartridge All mounting hardware and hot/cold waterlines are included