The Houzer Quartztone Series Granite Bar/Prep Sink is crisp. classic square bar/prep sink for kitchen prep or hospitality bar. Made of 80% fine quartz sand and 20% high-grade acrylic. Quartztone granite material is 3 times harder than natural granite yet. silky to touch and easy to maintain. The Non-porous surface is intrinsically hygienic. easy to clean and deters stains and other contaminants for antibacterial protection. The material features a high resistance to thermal shock and is UV stable and heat resistant to 500 degrees F to resist fading. chips and scratches. Instructions. mounting clips and template are included for easy installation. FeaturesDual Mount Bar/Prep SinkNon-porous surface. silky to the touch. Optimum hygienic protection. Optimum hygienic protectionSpecificationsMaterial: Composite GraniteDrain Placement: BackFaucet Hole Size: 1.5Minimum Cabinet Size: Fits 18″ cabinetNumber of Basins: 1Faucet Included: NoBasin Rack Included: NoBasket Strainer Included: NoColander Included: NoCutting Board Included: NoSingle Basin Dimensions: 13″ L x 13″ W x 8.06″ DInstallation Type: Dual MountCountry of Origin: GermanyColor: MochaADA Compliant: NoApproved For Commerical Use: NoCollection Name: QuartztoneWarranty Term: 1 YearDimension: 15.75″ L x 15.75″ W x 8.07″ D