This set offers you 3 different sizes for baking versatility. Non-stick carbon steel with the removable waffle-textured bottom. Heavy-duty quick-release clip for easy product removal and easy cleanup. This set is a must-have for any Baker! The spring-latch and removable bottom make baking much easier. The durable carbon construction with nonstick coating makes it easy to store and clean. Additionally, the pans can stack nicely inside one another so a lot of space is not wasted during storage. These springform pans have many versatile uses besides baking cake, such as cheesecakes, tortes, pizza, quiches, and frozen desserts.