This Ateco 693 36" x 24" lightweight non-stick silicone baking work mat with circular measurements is the perfect surface for rolling and preparing fondant or gumpaste in your kitchen. It keeps mess off your counter and is especially helpful in transferring fondant to your cake. It's made of a woven fiberglass material, which is surrounded in food-grade silicone to prevent sticking. The silicone coating also helps prevent slippage as you create your beautiful cake decorating materials.This mat's non-stick surface creates a great work area that limits breaking and is easy to clean when you're done. Simply wipe it down with a damp cloth! Easy-to-read circular 6"-22" measurements listed in 2" increments on the surface ensure you always roll out just the right amount of fondant. There are also radius and diameter conversions at the bottom of the mat for your convenience. This FDA-approved mat rolls up for convenient storage.