Raise the bar on both function and style with the KOHLER Billings 17-1/2" undermount bar sink, a compact undermount kitchen sink that brings professional-grade versatility to your prep space or entertaining area. Crafted from NeorocĀ®, a matte-finish composite material designed for extreme durability, this single-bowl sink resists scratches, stains, and fading while standing up to heat and impact with confidence. Its rich, dimensional color complements any countertop, and the deep 9" bowl offers generous workspace for rinsing produce, chilling bottles, or tackling cleanup with room to spare. Rounded 3/8" corners make cleaning and maintenance effortless, so every surface wipes clean in moments. Thoughtful rear drain placement increases valuable cabinet storage beneath the sink, and optional custom accessories integrate seamlessly along the bowl's ledge to suit the way you work. Whether you are outfitting a home bar, a butler's pantry, or a busy secondary prep station, this sink delivers enduring beauty and everyday performance you can count on for years to come.