1. Parchment Paper Sheets: Our precut parchment paper for baking can let you get rid of cutting parchment anymore. Just pull one of the pre-cut nonstick parchment sheets out and it's ready to use. 2. Food-grade Baking Sheet Paper: Unbleached, non-toxic, food grade baking sheets for baking, grilling, frying and steaming, can resist temperature from -22° F to 450°F.High temperature resistant waterproof and greaseproof baking paper satisfy almost all your baking needs. 3. Non-stick parchment sheets: Our Baking Parchment Paper with 2-side food grade silicone oil coating, 42gsm parchment paper, 12% thicker than others, defined as heavy duty parchment paper, so it's great for both commercial and home use. Our paper is thicker than our competitors 4. No curly baking paper: 9x13 Parchment paper sheets with a rectangular packaging box, you will receive the sheets without folding, fits exactly inside the inner lining of the half sheet pan without overflowing or being too short like others. 5. Suitable size: designed for 9x13 inches baking sheet, clean cut edges, make for a more faster and easier cooking and baking experience great whether in restaurants, cafes, culinary schools, bakeries, or for hobbyists, home cooks and bakers. 6. parchment paper sheets 9x 13 baking food, preventing sticking baking parties, baking, cooking activities baking enthusiasts, home cooks parchment sheets preventing food from sticking, heat resistant protect baking pans, enhance food presentation