Details: Round clear slate grey glass vessel sink 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 1.75-inch drain opening 1.5-inch faucet hole Set includes: faucet, sink, drain, mounting ring, and sealer Description: Combine quality and design with a unique clear slate grey glass vessel from Novatto. As an industry leader in glass vessel