What this thermal insulated bag can offer you is that it allows you to put your lunch container into the bag or take out it from the bag horizontally, preventing the liquid from leaking out of the container. It is this thermal insulated bag features that can keep foods and drinks warm and fresh for several hours, and provide great protection to your containers, foods and drinks. By making with aluminum material, it can be used for long time. There are 4 styles to choose. It is suitable for work, travel, party, shopping, daily life and so on. Item Name: Food Cooler Bag Material: Aluminium Features: Stylish, Leakproof, Dust-proof Size Details: 1 30cm x 20cm x 11cm/11.81" x 7.87" x 4.33" (Approx.) 2 22cm x 15cm x 17cm/8.66" x 5.91" x 6.69" (Approx.) 3 22cm x 17cm x 16cm/8.66" x 6.69" x 6.3" (Approx.) 4 23cm x 10cm x 22cm/9.06" x 3.94" x 8.66" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Food Cooler Bag(Others Not Included)