Product Overview: ‣ Practical Lunch Bag With Three Isothermal Lunch Boxes, Perfect For Keeping Meals Fresh On The Go. Features A Swims 2 Design. Key Features: ‣ 3.5L Total Capacity Across 3 Boxes ‣ Isothermal Design For Temperature Control ‣ Includes Carrying Bag With Handle Technical Specifications: ‣ Total Capacity: 3.5L ‣ Material: Bpa-Free Plastic And Insulated Fabric ‣ Design: Swims 2