[HIGH QUALITY MATERIAL] The baking mat is made of high-quality food-grade silicone, which can be used reliably in the oven, microwave and refrigerator, with excellent heat resistance and durability. Silicone bakeware can withstand temperatures from -40F to 446F. [Easy to Clean] The silicone baking mat is easy to clean, just wipe it gently with warm water and dish soap. The baking mat is also dishwasher safe. Silicone mats for baking have a special non-stick that releases cakes, cookies and breads easily without the need for additional grease or parchment paper, promoting healthier baking. [Multi-Function] The glass fiber silicone baking pan can be used not only for baking, but also for making chocolates, candies, cookies and a of other delicious dishes. Additionally, it doubles as a convenient work mat, preventing ingredients from sliding around and providing ease during the cooking process. [Different Sizes] Each set of silicone baking mat cookie sheets includes three baking mats, two large mats measuring 16.53x11.61 inches and one small mat measuring 11.81x8.27 inches, which can meet baking needs. Please note:There is a slight color difference or difference in kind, it does not affect the use, please do not mind, thank you! Colour:As Shown Material:glass fiber Size:large:42x29.5cm, small:30x21cm Package Contents: 2 * large mats 1 * small mat Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.