With its convenient large bowl and handy small bowl, this design is both functional and elegant. Karran quartz sinks are extremely durable and are engineered to stand up to the toughest daily kitchen tasks. Karran QU-610 Features: Covered under Karran's 25 year limited warranty Constructed of quartz composite Undermount installation "“ sink will install under the countertop Sink features dual basins with a 60/40 basin split Sound absorbent construction to prevent dish clatter and under cabinet condensation Rear drain location increases available space under the sink All mounting hardware required for assembly is included Karran QU-610 Specifications: Sink Length: 32" (left to right) Sink Width: 21" (front to back) Sink Height: 9" (top to bottom) Basin Dimensions (Left): 15-1/4" L x 18-1/2" W x 9" D Basin Dimensions (Right): 13" L x 16" W x 9" D Minimum Cabinet Size: 36" Drain Connection: 3-1/2"