THICK/LARGE & MULTI-PURPOSE: Fits US standard half size baking sheets (16.5" x 11 5/8") - Mat thickness is 0.75 mm (approx. 1/32"). Perfect for baking, kneading, rolling, candy/macaron/pastry/cookie/bun/bread making as well as for freezing meat balls, dumplings, fruits and vegetables. NON-TOXIC & HEALTHY: Made of premium quality non-toxic materials passed strict FDA approved tests. No oil or fat is required for baking which reduces intake of cholesterol, saturated fat & cancerogenic substances produced by cooking oils subjected to high temperatures OVEN/MICROWAVE/DISHWASHER/FREEZER SAFE - DURABLE & LONG LASTING: It's flexible yet tear resistant, and designed to withstand thousands of uses under extreme conditions of bitter cold and intense heat (from -40°F to up to 480°F) SAVE TIME & EASY-TO-CLEAN: Saves time – Easy clean up – wash with soap and water and let air dry. Also dishwasher safe for top rack only.