High Quality: The Professional Non-Stick Macaron Mats are made of 0.70mm thick, sturdy silicone that coats the edges and protects the fiberglass core, extending their lifespan. They are made of food-safe silicone and fit 42cm x 29.5cm pans. Perfect Baking Every Time: The silicone macaron mat is designed to distribute heat evenly, ensuring that everything you bake is baked evenly and consistently. Our silicone baking mats are freezer safe and can withstand temperatures up to 250°C. Professional Baking Mat: Shiny, soft, stretchy, non-slip mats for making dough, cookies, pastries, and baking like a pro. Ideal for perfect cookies, with shapes and sizes to help you bake and can be used as non-slip, non-stick mats for rolling out dough. Easy to Clean: Tired of scrubbing and cleaning up? Cleaning baking sheets is really hard and difficult. Forget baking paper and simplify your work with surprising and healthy results: scrub less and keep your kitchen tidy with our products. Simply clean them with warm, soapy water or, after a quick wipe with a sponge, pop them in the dishwasher.