Details: A round vessel sink, fluorescent silver with foil-painted bottom Made with high-tempered glass Scratch-resistant and non-porous Designed for above-counter installation Standard U.S. plumbing connections Outer dimensions: 16.5 x 5.75-inches tall Made with 1.75-inch drain opening  1.5-inch faucet hole required Set includes: faucet, sink, drain, mounting ring, and sealer Description: Enhance and harmonize your bath with Novatto's silver foiled, hand-painted Arg