Xylem GRUT370BK 37" Inch Stone Vanity Top for Undermount Sinks, Black Granite Xylem creates a unique and interconnecting brand of bath products. Every one Xylem"s bath vanities, faucets, mirrors, and sinks not only reflects the integrity of the Xylem brand, but also satisfies market demand. "Where Ideas Flow" is not a marketing slogan at Xylem. It is the creed by which the Xylem team challenges themselves to discover new ways to enhance the Xylem product line to better serve customers. Xylem GRUT370BK 37" Inch Stone Vanity Top for Undermount Sinks, Black Granite Features: 37" Stone Vanity Top for Undermount Sinks Natural Black Granite Natural surface variations and markings Top pre-cut for wide spread faucet and 18" ceramic undermount Backsplash included Xylem GRUT370BK 37" Inch Stone Vanity Top for Undermount Sinks, Black Granite Specifications: Nominal Dimensions: 37" Width x 22" Diameter x 0.7" Thickness Color / Finish: Black Granite Material: Black Granite Application: 3-hole Drilling for 8 Widespread Faucet