Caution: Cutting edge is sharp; avoid contact. This plastic wrap can be used to cover microwave-safe containers when heating and cooking foods in a microwave. Foods containing fat, grease or high amounts of sugar can become very hot while microwaving, and should not come in contact with this wrap. It is recommended to allow at least an inch of space between the plastic wrap and the food items. Plastic wrap is not for use with the browning unit of your microwave or in a conventional oven. Warning: To avoid danger of suffocation, keep this product and all plastic bags away from babies and children. Do not use this product in cribs, beds, playpens or strollers.