The Matfer Bourgeat exoglass tart ring helps you bake delicious desserts consistently, serving up the perfect portion every time. The rings are made from durable exoglass material with a low inertia to heat, meaning they can be handles safely just seconds after you remove them from the oven. This makes your kitchen safer and faster, which is great for productivity. The non-stick rings prevent food from sticking as you plate up, ensuring attractive presentation when you serve to your customers. It's a simple product that makes your life easier and can be used for years to come.