Elkay Quartz Classic sinks have a smooth surface and a visible depth to their structure. They're crafted from natural quartz and come in a range of UV-stable neutral colors that allow you to add an unexpected pop of color to your space. Whether it's a kitchen sink or a prep, bar or laundry sink, this composite sink has the durability you need to take on tough tasks. Available in ADA depths. Elkay ELG1616 features: Constructed of quartz composite Undermount installation - sink will install under the countertop Single basin design for maximum work space Rear drain location increases available space under the sink Coordinates with products from the quartz classic line Elkay ELG1616 Specifications: Sink Length: 15-3/4" (left to right) Sink Width: 15-3/4" (front to back) Sink Height: 7-11/16" (top to bottom) Basin Dimensions (Left): 13-1/8" L x 13-1/8" W x 7-11/16" D Minimum Cabinet Size: 21"