The Lodge 15 Inch Tempered Glass Cover is designed to work with a wide range of cookware models for greater convenience and versatility while cooking. This 15 Inch tempered glass cover is also made for durability and strength, just like your coordinating cookware. Additionally, it's much lighter than comparable cast-iron items, making it easier to maneuver from one pot to another as you cook. Because the Lodge 15 Inch Tempered Glass Cover is made from clear glass, you can keep an eye on your food easily without having to remove the lid. It features a silicone knob that is oven-safe up to 400 degrees Fahrenheit, so you can bake or broil food items right in your Lodge cookware without removing the cover. When you're done, the Lodge glass cover is dishwasher safe for easy cleaning. This Lodge 15 Inch Tempered Glass Lid is light weight and allows peeking without losing moisture and flavor.