Crafted out of 80% natural granite, Krais granite sinks feature the look, feel and have the texture of natural stone. A thermal finishing process results in a tough, non porous surface that is resistant to heat, chemicals, scratching, chipping, and discoloration that will stand up to a lifetime of use. With a variety of size, bowl configuration and installation options, a Kraus granite sink can make a sleek and functional addition to any kitchen.