Product Features: Elkay limited lifetime residential warranty Single basin design provides maximum workspace Made in the USA Fully protected by heavy duty Sound Guard® undercoating that dampens sound and reduces condensation Made from 18 gauge, type 304 nickel-bearing stainless steel for life-long durability Product Specifications: Basin Length: 28" (measured from the left inner rim to the right inner rim) Basin Width: 16" (measured from the back inner rim to the front inner rim) Basin Depth: 10" (measured from the center of the basin to the rim) Overall Length: 30-1/2" (measured from the left outer rim to the right outer rim) Overall Width: 18-1/2" (measured from the back outer rim to the front outer rim) Installation Type: Undermount Drain Outlet Connection: 3-1/2" Minimum Base Cabinet Width: 33" Product Technologies and Benefits: Made in the USA - When you purchase this sink know that you are getting a quality made in the USA stainless steel sink which helps preserve and protect American jobs Sound Guard® - Elkay uses a non-toxic latex based material to undercoat sink bottoms and sides over sound pads which help absorb sound, maintain water temperature, reduce vibration and prevent condensation. The quietest stainless steel sink in the industry Type 304 Stainless Steel - Elkay uses only the highest quality stainless steel that wont crack, chip, or peel. This stainless steel is non-porous, hygienic, durable and will resist rust and corrosion for a lifetime Optional Accessories: Bottom Grid: LKWOBG2816SS Drain: LK99 or LK35 Rinsing Baskets: LKWRB2816SS, LKWERBSS Utensil Caddy for Rinsing Baskets: LKWUCSS Mounting Hardware: LKUCLIP8 (2 packages required) About Elkay: Family owned since 1920, Elkay began as a vision on the North side of Chicago to manufacturer the highest quality sinks while providing the best service possible