Have you seen these? Rubbermaid LunchBlox are a huge hit in our household! My DH has to take his lunch to work every day. The LunchBlox allow me to pack all kinds of things, such as hummus, chips, yogurt, fruit salad, trail mix, etc. There are three different basic kits: Sandwich, Salad, and Entrée. There are two different sized Blue Ice blocks and two different sized lunch totes designed to hold them.