Ecokaki(TM) Heavy Duty Insulated Lunch Cooler Tote Bag Travel Zipper Organizer Box Picnic Kits, Purple Dimension: 9.0 * 6.3 * 9.5 inch (L*W*H) Material: Natural high density cotton cloth + advanced aluminum foil, extra thick insulation keeps for and drinks cool until lunchtime Structure: The inner main compartment can be used to pack lunch boxes, fruit, canned drinks and so on, small outer bag can be used to place to spoon, cellphones or some other little stuffs Feature: have adjustable shoulder strap, you can have 3 carrying options with shoulder diagonal, single shoulder and hand carry All adopt the environmental protection material,security trust, care for healthy and happy every day, feel intimate experience and perfect.