100% LEAK-PROOF & WATERTIGHT DESIGN – Unique patented blue seal silicone base technology ensures cake mixture stays firmly in place while keeping the tin completely watertight. PERFECT RELEASE EVERY TIME - Effortlessly remove baked goods with the easy release push-down base. This innovative design ensures consistently flawless results, bake after bake. SUPERIOR NON-STICK COATING – Featuring a high-quality Swiss non-stick double coating for a smooth release and easy cleaning. Ideal for desserts, cheesecakes, breads, and much more. LIGHTWEIGHT & ENERGY EFFICIENT – Constructed from fully recyclable, low carbon steel for rapid heating and cooling times. Fridge, freezer, and oven-safe up to 230 degrees without warping. MADE IN BRITAIN - Developed with innovation, high-quality craftsmanship, reliability, and durability to ensure successful baking results every single time, without fail.