This glass lid is perfect for monitoring the cooking process of pots on the stovetop, it is also heat safe to 500°F/260C, and makes a lovely presentation at the table. Fits all Swiss Diamond 11" diameter pots.Size: 11"Dimensions: 11"DiaMaterials: GlassCare: Tempered glass lid with a stainless steel protector rimWarranty: Dishwasher safeProduct of Switzerland