The Elkay Lustertone Classic stainless steel sink is a perfect blend of form and function. Measuring 25" x 21-1/4" x 4", this single bowl sink is designed for drop-in installation, seamlessly enhancing your kitchen's aesthetic. The rectangular bowl, measuring 21" in length and 15.75" in width, provides ample uninterrupted space for washing, stacking, or multitasking, making it a versatile addition to your culinary space. Constructed from high-quality 18-gauge stainless steel, this sink is built to last, resisting scratches from everyday use while also being repairable for deeper scratches with an Elkay stainless steel restoration kit. The lustrous finish beautifully reflects light and maintains its stunning appearance over time, ensuring your sink looks pristine, even after countless wash cycles. The thoughtful rear center drain design maximizes usable space below, coupled with a drain opening size of 3-1/2", enhancing your storage potential. This sink is ADA compliant when properly installed, catering to diverse accessibility needs. Included sound-deadening pads minimize vibrations and noise for a more tranquil kitchen environment. Installation is simplified with the Quick-Clip Mounting System, which allows for quick attachment from above the counter using a series of clips. The sink is compatible with a minimum cabinet size of 30" and requires five faucet holes, making it adaptable to a variety of kitchen configurations. Proudly made in the USA, the Elkay Lustertone sink is a reliable choice for any home or commercial kitchen, delivering lasting durability and timeless beauty.