VGU1351 Features: * Sink features polished glass interior with textured exterior * Scratch-resistant glass * Stain-resistant, easy-to-clean surface * Above-counter installation, 1 3/4"" sink hole opening required for counter top * Easy single-hole faucet installation * High-quality ceramic disc cartridge ensures maintenance-free use * Water pressure tested for industry standard * 2.2 GPM flow rate * Standard US plumbing connections * VIGO glass vessel bowls are cUPC certified, ANSI certified and ADA compliant * Sink measurements: * Diameter: 18"" * Faucet measurements: * Diameter: 7 1/8"" * Faucet is Certified California AB 1953 Compliant Includes: * Matching glass disc included * Includes all mounting hardware and hot/cold waterlines * Includes solid brass pop-up drain and solid brass mounting ring, both in matching finish Construction: * Solid tempered glass construction * Faucet constructed from solid brass in chrome finish Color/Finish: * Handmade with possible unique and slight color variations, so no two sinks are identical * Non-porous surface to prevent discoloration and fading Dimensions: * Standard 1 3/8"" diameter opening required * Height: 5"" * Glass thickness: 3/4"" * Height: 11 3/4"" with matching glass Warranty: * Limited lifetime warranty