30” Granite Composite Workstation Kitchen Sink Undermount Single Bowl with WorkFlow™ Ledge and Accessories in Metallic Black in Metallic Black 75B933-30S-BL | Delta Faucet
allen + roth Granite Composite Dual-mount 33-in x 22-in Black Metallic Quartz Double Equal Bowl 5-Hole Kitchen Sink in the Kitchen Sinks department at Lowes.com
Glacier Bay Drop-in/Undermount Granite Composite 33 in. 1-Hole 60/40 D – KralSu Sink and Faucet Supplies
32” Granite Composite Workstation Kitchen Sink Undermount Single Bowl with WorkFlow™ Ledge and Accessories in Metallic Black 75B933-33S-BL | Delta Faucet