Cooler Insulated Thermal Foldable Cooler Lunch Box Handheld and Shoulder for Sports Capacity Box, Bag, Bag, Bag, Bag, Strap, Lightweight, Waterproof,

❄️ 【Large Capacity & Multipurpose】Large capacity of 15L. External dimensions: Approx. W30 x D19 x H29cm, Internal dimensions: Approx. W28 x D17 x H27cm, Folded dimensions: Approx. W28 x D17 x H27cm, Approx. Capacity: Approx. 12 500ml cans, Weight: Approx. 800g. Detachable shoulder strap allows for multiple carrying options and easy transport. Two side mesh pockets for storing drinks, bottles, and even umbrellas. Deep front pocket for candy, napkins, keys, and other small items. ❄️ [Insulated] This lunch bag is perfect for keeping food hot or cold. The outer fabric is Oxford cloth, the inner fabric is thick foamed polyethylene, and the lining is an aluminum sheet, creating a three-layer insulation structure that achieves high heat retention and cooling effects. It can keep food cold for 6-8 hours and hot for 5-8 hours (at room temperature of 27°-31°C). Using a cooling or warming pack will improve its effectiveness. ❄️ 【Waterproof & Leak-Proof】Equipped with a waterproof zipper, this lunch thermos bag is more durable and smoother than other zippers. It enhances the seal and effectively reduces energy loss. Ensure you enjoy warm lunches, fresh fruit, and cold or hot food in summer or winter. Environmentally friendly and food safe. ❄️ 【Detailed Design】Designed to be used as both a handbag and a shoulder bag. The strap is easy to detach when not needed. There are mesh pockets on both sides of the bag, and the front can store small items needed for a picnic. ❄️ [Convenient & Reliable Brand] This lunch bag is convenient for office workers and students. It's also a great picnic bag for drinks/beer/ice/milk/hot food, perfect for camping, hiking, barbecues, shopping, and more. We take every precaution to ensure the quality of our products, but in the unlikely event of a product defect, we will replace it or provide a refund. If you have any problems using the product, please feel free to contact us anytime. Cooler Box, Insulated Bag, Thermal Bag, Foldable Cooler Bag, Lunch Box Bag, Handheld and Shoulder Strap, Lightweight, Waterproof, for Outdoors, Picnics, Camping, Sports Days, etc. (Large Capacity 15L)