Make it easy for your staff or customers to warm and reheat food to perfection with these Fastpac medium round food container lids. Featuring a convenient venting hole, these lids stop steam from building up in your Fastpac food containers. This prevents the lid from bursting off when heated in a microwave to stop messy and costly spills. This venting hole also releases steam without cooling down your food, ensuring your dishes stay hotter and crispier for longer. A leak-resistant design also reduces the risk of spills, keeping your food protected and in superb condition whilst en route to your customers. Suitable for use with the DW786 and CY048 Fastpac round food containers (sold separately).