Kohler K-3821-1 Vault Large Single Kitchen Sink with Single-Hole Faucet Drilling, Stainless SteelThe new Vault sinks are dual-mount sinks that can also be used in a replacement application. The contemporary self-rimming Vault fabricated sink will appeal to customers who want a significantly differentiated sink without having to replace their countertops. The low-profile 1.25mm rim provides an undercounter or flush mount sthetic, and makes wiping debris from the countertop directly into the sink basin easier than a typical self-rimming sink, 9" depths and tight corner radii maximize usable basin space, and the lowered saddle prevents water from overflowing into the countertop.Kohler K-3821-1 Vault Large Single Kitchen Sink with Single-Hole Faucet Drilling, Stainless Steel Features: 33" x 22" Constructed of 18-gauge stainless steel Self-rimming or undercounter Large single basin Kohler Limited Lifetime Warranty