The Tommee Tippee Travel Food Warmer Single is designed for parents on the go. It allows you to warm baby food when you are away from home, ensuring your little one can enjoy a properly heated meal anywhere. Its compact and portable design makes it easy to carry in a changing bag. Simply add hot water to the outer container and place the food container inside to warm. This warmer is a convenient solution for feeding your baby during outings, travel, or visits.