This French Silpat baking mat transforms any half-sheet pan into an evenly heating, perfectly browning nonstick surface. Originally created for French bakeries, Silpats are renowned in the culinary world for their ability to bake savory and sweet recipes with superior results. Always nonstick without any need of butter or oil, this half-sheet liner is ideal for everything from the stickiest batter to the thickest caramel.