Crafted from the most durable material, this fireclay sink is baked at higher than 2,000° F and features a smooth, matte surface that resists heat, stains, and chips. With the protective bottom grid and distinctive look, the arch fireclay sink is truly crafted to match your design and functional desires. Features: · Naturally Durable Fireclay Materials heated above 2200 °F over 24 hours guarantee extreme resistance to chip, discoloration, scratching, cracking and heating. · Non-porous Surface applied with durable enamel glaze offers a smooth and beautiful farmhouse kitchen sink. Smoothly non-porous surface for easy clean and stain resistance. · 9" Deep Bowl fireclay sink provides extra space to hold large items and stack dishes. 3.5" drain opening fits most of garbage units in the market. · Due to the firing process and the fact that fireclay sink is handcrafted, all dimensions may vary up to 3/8". Please measure sink on location before proceeding to countertop cut-out. Limited Lifetime Warranty with top-level customer service. Package will include: Fireclay Sink, Stainless Steel Bottom Grid, Stainless Steel Strainer with Removeable Cover, Installation Guide · Minimum Cabinet Size: 36"