Bake the perfect batch of delicate, airy & delicious French macarons in the comfort of your home with the Zulay Kitchen Silicone Macaron Baking Mats. These food-grade and BPA free silicone mats are designed to be strong, flexible, and can withstand temperatures from -40° F to 480° F. Comes in a set of 4 mats, 2 of each size. Dimensions: Half size: 11x16.5 inches, Quarter size: 8.5 x 11.5 inches