1. Non-Stick Surface: Paper baking sheets are coated with a non-stick material, typically silicone, which prevents food from sticking to the surface. This allows for easy removal of baked goods from pans without the need for greasing.

2. Even Heat Distribution: Parchment paper helps distribute heat evenly across the surface of the baking pan, resulting in more uniform baking and browning of food items.

3. Prevents Burning and Sticking: Paper baking sheets create a barrier between the baking pan and the food, helping to prevent burning and sticking. This is particularly useful when baking delicate items like cookies, pastries, and cakes.

4. Easy Cleanup: Using paper baking sheets eliminates the need for greasing or oiling baking pans, which can make cleanup quicker and easier. After baking, simply discard the paper and wash the pan as usual.

5. Versatile Use: Paper baking sheets can be used for a wide range of baking tasks, including lining cake pans, cookie sheets, and baking trays. They can also be used to wrap food items for steaming or cooking en papillote.

6. Heat Resistant: Parchment paper is heat resistant and can withstand high oven temperatures without burning or melting. This makes it suitable for use in both conventional and convection ovens.

7. Safe for Food Contact: Paper baking sheets are made from food-safe materials and are approved for direct contact with food. They do not impart any unwanted flavors or chemicals to baked goods.

8. Tear-Resistant: High-quality parchment paper is tear-resistant, allowing it to withstand the rigors of baking without tearing or ripping.

9. Convenient Packaging: Paper baking sheets are available in pre-cut sheets or rolls, making them convenient to use and store. Pre-cut sheets are ready to use out of the box, while rolls allow you to customize the size of the paper to fit your baking pan.

Overall, paper baking sheets are a versatile and essential tool for home bakers and professional chefs alike. They provide a convenient and effective way to ensure that your baked goods turn out perfectly every time, with minimal effort and mess.