Plastic wrap, also known as cling film or food wrap, is a thin, flexible plastic film used to cover and protect food items. It is designed to cling tightly to surfaces, creating an airtight seal that helps keep food fresh by preventing moisture loss and exposure to air. Commonly made from materials like polyethylene, plastic wrap is often used in kitchens for wrapping leftovers or covering dishes. This versatile product is available in various widths and lengths, making it suitable for different types of containers and food items. While it is primarily used for food storage, plastic wrap can also be used for other purposes, such as protecting surfaces during painting or crafting. However, it is important to note that not all plastic wraps are microwave-safe, so checking the packaging for instructions is essential.