The 436 Hand-Painted Foil Undertone Glass Vessel Sink is manufactured using fully tempered glass, which is non-porous, easy to clean and resistant to stains and odors. This vessel sink encompasses a unique hand-painted foil underlay with a textured blue and bronze finish. A corresponding Glass Waterfall Faucet is available with this sink, which includes a matching disc and your choice of chrome, brushed nickel or oil rubbed bronze faucet. The overall dimensions for the 634 are 18" x 18" x 5" and an 18" minimum cabinet size is required. As always, our glass sinks are covered under a limited lifetime warranty for as long as you own the product.