The XO Collection Dome lid is a durable professional cookware in a distinctive and stylish design. The XO Collection Dome lid with handle is made of stainless steel and is dishwasher-safe. It is particularly suitable for pots and pans where extra height is required. The Eva Solo XO Collection is a series of kitchenware that combines durable quality with a distinctive, stylish design to match even the most beautiful of kitchens. XO is for people who believe that good taste is experienced with your eyes as well as your taste buds.