The dehydrator fruit trays are made of food grade silicone, free, safe, non-toxic, non-stick, 't deform when heated, easy to clean and reusable. silicone dehydrator tray liner made of premium food grade silicone,temperature resistant -40C-240C,non-stick and reusable,dishwasher safe.With 0.4-inch raised edge,this fruit leather trays effectively prevent liquid spill,suitable for dehydrating liquids. note it should be placed on a hard tray serving food.Fruit Roll ups, Raw Flax Crackers and , Dehydrating Fruits and Vegetables, Jerky. Food peels right off when dried. fruit leather trays perfect for making fruit roll fruit leather,dehydrating fruits,vegetables,herbs and meat.Which is also great for making swiss roll cake.Colour:brownMaterial:Silica gelPackage Contents:4 X cake mats1 X silicone spatula (random colors, 't accept the specified color)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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.