Material: The dehydrator fruit trays are made of 100% food-grade silicone. The material is non-toxic, non-stick, and resists deformation when heated. The mats are easy to clean and reusable. Note: The silicone is soft and requires placement on a hard tray. The raised edge design retains fluids and keeps ingredients contained. Use for dried meat, fruit, or vegetables. Heat Resistance: The silicone dehydrator sheets withstand temperatures ranging from -40°F to 446°F. They can be used in dehydrators and ovens. Suitable for making fruit leather, biscuits, jerky, and vegetables. Dimensions: The silicone tray liner measures 26 x 31 cm. It is suitable for 12-inch x 13-inch metal trays. The metal tray size should match the silicone mats. Applications: Use for making fruit leather, dried vegetables, or biscuits. It is also suitable for preparing ingredients of soups or sauces in a bl after drying the food. Features: 1. Made of food-grade silicone, non-toxic, easy to clean, and reusable. 2. Raised edge design prevents liquid leakage. 3. Temperature range from -40°F to 446°F. 4. Suitable for vegetables, meat, fruits, and other foods. Notes: 1. The silicone texture is soft. Please use it with a tray to prevent food from falling. 2. Designed for 12-inch x 13-inch metal trays. 3. There may be a slight odor due to the sealed package upon receipt. Wash with detergent and dry in a ventilated place; the odor will dissipate. Product Specifications: Material: Food Grade Silicone Color: Brown Package Contents: 4 x Silicone Dehydrator Mats. Only the listed items are included. Disclaimer: Light and different displays may cause the color of the item to differ slightly from the actual product. Measurement variance is +/- 1-3 cm.