Wax paper is a type of paper that has been coated with a thin layer of wax, making it moisture-resistant and non-stick. It is commonly used in cooking and baking to line pans, wrap food, or separate layers of baked goods. The wax coating prevents food from sticking and helps keep it fresh. This versatile paper is not suitable for use in the oven or microwave, as the wax can melt or catch fire. Instead, it is ideal for tasks like covering dishes in the refrigerator or crafting projects. Baking, cooking, and food storage are some of its primary applications.