A. Oxford cloth portable cooler bag, which can be used as a cooler bag or lunch bag. This bag can help keep food and drinks fresh inside it during the day. Whether for daily use or business trips, you can put an ice pack in it. B. It is suitable for children's lunches. No matter where you place this insulated lunch bag, like in the office, it is practical similar to those designed for adults. C. It can keep things cold for a long time. You can put a few ice packs in this insulated and leak - proof portable bag. Otherwise, unripe avocados may spoil relatively quickly. D. It is more than just a lunch bag. These large insulated bags are versatile and can handle grocery shopping, picnics, and carrying wine, and can even be used as a camping cooler. E. It can save storage space. When you can use this soft, foldable cooler bag and easily store it or put it in your suitcase in tropical areas, there's less need for a bulky cooler. F. Dimensions: Length 23 cm × Height 21 cm × Bottom width 13 cm G. Product packaging: 1 insulated bag (other items are not included)