FREE GRID AND STRAINER   Our fine fireclay kitchen sinks are handcrafted in the old English tradition of solid casting, making them stronger than hollow casting. Using the finest raw materials and fired at 2300°F for 20 hours, our fireclay sinks are made to last. They are both beautiful and extremely durable resistant to chips, scratches, and stains, with a smooth easy to clean surface. They are glazed on all 4 sides and are reversible, so you can choose from a decorative side or a smooth finish.