Professional chefs choose Steelite dinnerware for its design and its performance. Chip resistance, polished foot, and stackability distinguish Steelite from other dinnerware. All dinnerware is commercial grade, dishwasher safe, freezer to oven safe, microwave safe and conforms with all FDA & California Prop 65 requirements. That's what makes Steelite #1 as the commercial supplier of dinnerware. Steelite is an excellent choice for home use.