The Farmhouse Series PL-FC3318DB Reversible Farmhouse Sink is comprised of a tough material that is made by heating a refined clay to incredibly high temperatures. Each sink is meticulously handcrafted from a special white clay found only in certain regions of the world. The clay and glaze fuse together to create an entirely new material that is nonporous, strong, dense, and heat-resistant. This sink is also reversible with a design on one side and a flat opposite side. This classically styled sink has a large, deep bowl designed for heavy use. The Farmhouse Series Sinks carry a Limited Lifetime Warranty for as long as the original purchaser owns the home the sink was originally installed in.