Whether you're baking cookies or preparing everyday meals in the oven, Reynolds Kitchens Cookie Baking Sheets let you focus on the joy of cooking. These pre-cut 12 x 16 inch pieces of Reynolds parchment paper are non-stick, so your food slides right off the baking sheet without breaking or crumbling. These baking parchment sheets come pre-cut to the size of a standard cookie sheet, and lay flat without curling or rolling, so you don't waste parchment or time cutting it to size. Save even more time with the SmartGrid lines, which measure 1- and 2-inch squares to help space out your dough. Each sheet of oven paper is oven safe up to 425 degrees Fahrenheit, and can be used up to three times per cookie baking session. Have fun baking and get better results, time after time, with these pre-cut parchment sheets.