Kitchen Sink - Stainless Steel 3-Hole Rockhard surface won't chip like porcelain. Metal utensils and heavy pots won't scratch the strong, durable surface. Stain resistant Cleans easily with any abrasive cleaner. The natural nonporous, nonabsorbant surfac Extreme hot or cold surfaces won't crack or mar the surface. Long lasting color won't fade with natural stone finish that goes all the way through.