Sinks are made from organic materials using high-tech casting methods and feature solid wall construction for added strength that makes each sink compatible with standard size flanges and strainers.Designed to resist stains, chips, scratches or cracks, these fireclay sinks are made to hold up to the wear-and-tear of a busy kitchen. And its design is vintage farmhouse sink, clean and durable appearance. It does not rust, fade, or change color, providing beauty and durability.As an added bonus they are heat resistant (up to 2000°F). Apron-front,fireclay farmhouse sink fully glazed on all sides with 100% non-porous surface designed to resist stains and build-up of mineral deposits. Inch Farmhouse Kitchen Sink, Apron Front Kitchen Sink Single Bowl White Fireclay Porcelain Ceramic Farm Kitchen Sinks Superior Quality This white farmhouse kitchen sink constructed of true fireclay a special white clay that is fired at 2900 °F for extreme strength and durability. Durable ceramic construction with high temperature heat-treated vitreous glazed surface to resist stains and scratches. Ceramic is hardened with a lasting, high gloss glaze that prevents scratches and stains. Apron Front Kitchen Sink Unique drop-in design makes this sink suitable for use on any standard countertop material. cUPC certified. This apron front farmhouse sink can be installed on both sides.Both front and side can be installed! You can decide how you want to install based on your style preference. Fashion Design This beautifully designed farmhouse sink instantly elevates any kitchen. Its smooth, high gloss apron front serves as an elegant center piece for the entire kitchen.