Calphalon Contemporary 10 and 12-Inch Cover Combo Set Contents: 10 inch Glass Cover and 12 inch Glass Cover Dishwasher Safe Oven Safe to 450 degrees. Sparkling 12" glass-and-stainless cover gives you a clear view of simmering soups and sauces. Fits the following pans: JR1392, JR1392C, JR5005 and JR1382P Sparkling 10" glass-and-stainless cover gives you a clear view of simmering soups and sauces. Fits the following pans: JR1390, JR1390P, JR1390C, JR5003, JR8704, JR8704SP, JR808, JR1380.