1Stain-proof, BPA free and stick-resistant, will not tarnish or discolor; Meticulously designed to serve you for years and years or even more; a must-have accessory for most kitchen.2Resists temperatures from -40F to 480F, so you can just take the mat out of the freezer, straight to the microwave or oven; Flexible, nonstick silicone offers instant, easy release without the use of grease; Great surface for kneading dough or rolling out dough and pastries.3Will keep your worktop clean. No more scrapping dough or fondant off the worktop.4Mold Size : 15.7''*19.7''*0.05''.5Ideal for Kneading, Rolling, and Shaping Breads, Pizza Dough's, Pastas, Pastries, Pie Crusts and fondants. Provides a Clean Extra-Large Baking or Cooking Preparation Surface. Makes the Perfect Gift