Silicon Baking Mat, BestElec 2-Pack Half Sheet (Thick & Large 11 5/8" x 16 1/2"), Non Stick Silicon Liner for Bake Pans & Rolling/Macaron/Pastry/Cookie/Bun/Bread Making,Orange Apply for most standard half size baking sheets (16.5" x 11 5/8") - Mat thickness is 0.75 mm (approx. 1/32"). High quality & safe - freezer, microwave, and oven-safe; Can be used at temperatures varying from -40 degrees C to 250 degrees C (-40 degrees F to 480 degrees F). Perfect for Cookies - Macaron/Pastry/Cookie/Bun/Bread Making. The thickness of the mat makes the transfer easy from your counter top to a cookie sheet before baking. FDA Approved - Constructed of durable, food-grade silicone which is BPA-free and non-toxic. Silicone mats are safe to use with the whole family. Easy for used - you will no longer have to use oils or butter when baking. Baking with our mats is easier and you will get better, tastier results.