LQS kitchen sinks are made of Heavy-Duty 16-gauge for superior strength and durability, rust and stain resistance. Gently R10 rounded corners minimize build-up for easy clean and maintenance.The offset drain design provides more storage space under the sink and prevents pooling. The deep and large workstation sink in conjunction with the abundant modern and stylish accessories such as roll-up drying rack, colander, cutting board sink protector and basket strainer, provides a convenient and efficient workspace right over the sink, making kitchen chores a breeze. Product Details: Installation Type: Undermount Installation External size: 28” x 18” x 10” Material: Stainless Steel. 16 Gauge thickness (heavy-duty thickness). Covered by a limited lifetime warranty. Compatible with standard garbage disposal units. Minimum Base Cabinet Width: 32 inches Double ledge workstation sink.