The Lunch Pak from Fleurville is designed for 3 to 6 year olds toddling off to preschool. They don't have homework but bring art projects home in the project pocket. The bag has closed-cell insulation throughout the entire body that acts as an insulator. This bag is easy to clean and can be machine washed and drip dried. There is a place for a hidden name tag so strangers cannot see your child's name but the bag can still be identified.