Homankit Silicone Baking Mat with Measurements - 4 Kinds of Facial Expressions Design - 11 5/8" x 16 1/2" Reusable Non-Stick Funny Cookie Sheet PERFECT SIZE: Each baking mat measures approximately 11 5/8" x 16 1/2" (LxW). 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 SAVE TIME & MONEY: Reuse up to 3,000 times (3 years)! NO more Grese & Oil needed * NO more Parchment Paper needed * NO more Dust With Flour needed. Multiple Functions and these silicone baking mats are Safe for Use in Freezers, Microwaves, Conventional and Toaster Ovens FOOD-GRADE SILICONE: Made from durable, food-grade silicone that can be reused over and over, the flexible baking mats feature a nonstick surface that allows for effortless food removal. No extra greasing needed.And unlike other types of pans and baking sheets, the non-stick baking mat can handle the use of metal spatulas or utensils without damage (serrated edges not recommended) OVEN-SAFE: Homankit baking mats are oven-safe from -40F to 536F. They can be used in all types of ovens, except for direct-fire ovens. Once the mats are placed on a pan or sheet into a hot oven, they evenly transfer heat to the food for thorough baking and consistent results EASY CLEAN-UP: When finished, cleanup is a breeze. Simply wash the mats by hand with soap and water and allow to air dry, or place in the dishwasher (top rack only)