Description: Material: Nylon Style: modern minimalist Function: heat preservation and cold preservation Scope of application: work, school, insulation, storage, outdoor Model: portable Color: pink, blue, White, yellow Package Included: 1 * Lunch Bag Specifications: 1. Delicious moment, light, portable, constant temperature, fresh-keeping and color value 2. Daily fresh, always enjoy a healthy diet, add a joy to life! 3. Aluminum film liner, heat preservation, constant temperature preservation, both cold and warm, enjoy fresh and delicious food at any time 4. Mobile food storage warehouse, intimate mobile granary, brunch package done 5. Large capacity, really can be loaded, fruits, bento, snacks can all be loaded smoothly 6. Lightweight and portable, pick up and go, go out can also protect your diet! 7. Go out for a picnic and place it conveniently, so that you can have a full sense of ceremony every time you eat! Note: Please allow slight dimension difference due to different manual measurement. Please note that slight color difference should be acceptable due to the light an