Kraus C-GV-650-19mm-10CH Luna Glass Vessel Sink and Waterfall Faucet Chrome Tempered glass construction Designed for easy above-counter installation Easy-to-clean Polished surface is scratch & stain-resistant Tempered Glass Construction Designed for Easy Above-Counter Installation Easy-to-Clean Polished Surface is Scratch & Stain-Resistant Standard 1.75" Drain Opening Works w/ Pop-Up Drains w/o Overflow Brass Construction for Maximum Durability