Handcrafted in durable tempered glass, the VIGO Titanium Glass Vessel Bathroom Sink is ideal for everyday use. The polished interior and textured exterior are stain-resistant and easy to clean. An organic pattern of streaks and lines in glistening silver and black tones adds to its wow factor and makes this sink a perfect accent to any modern bathroom. All Product Details Above counter installation Solid tempered glass construction Scratch-resistant, non-porous surface prevents discoloration and fading Handmade with unique and slight color variations, so no two sinks are identical Polished interior with the textured exterior is stain-resistant with easy-to-clean surface Measurements Height: 6" Thickness: 1/2" Diameter: 16 1/2" Standard 1 3/4" drain opening Certifications & Warranty cUPC certified by IAPMO, ADA Compliant All VIGO Bathroom Sinks have a Limited Lifetime Warranty