The Glacier Bay granite composite sink is the perfect addition to any kitchen. Granite composite is a premier kitchen sink material-it is easy to clean and extremely durable. It is scratch, stain, chip and heat resistant to 535°F. All Glacier Bay granite composite sinks are backed by a limited lifetime warranty. The sinks also look great and are available in four colors (black onyx, white ice, gray ice and charcoal gray) that coordinate with virtually any kitchen decor. A color matched drain is included for a perfectly coordinated look. Highlights Granite composite material is durable, easy to clean and food safe Bowl is 9.5 in. deep to allow plenty of room for prep and clean-up Available in 4-colors, black onyx, white ice, gray ice and charcoal gray to complement a wide variety of kitchen decors Includes color matched drains for a perfectly coordinated look, includes a template and mounting clips for both top mount and undermount installations Unique dual mount feature allows the sink to be installed in either a top mount or undermount installation, seamlessly replaces an existing standard 33 in. x 22 in. top mount sink Large single bowl provides ample space for all kitchen sink functions, including food prep and clean-up Sink comes with 1-predrilled hole and an additional 4-holes are pre-scored for easy expansion, this allows for multiple options for the faucet (not included), soap dispenser (not included) or other accessories (not included) Granite composite is scratch, stain and chip resistant which will keep the sink looking great for many years Granite composite material is quiet, which reduces the noise from running water and garbage disposers Granite composite is heat resistant to 535°F so placing hot pots and pans in the sink will not damage it