1. Insulation: This insulated cooler bag made of insulating material keeps food and drinks cold or warm. You can place food directly into the bag. 2. Design: The cooler bag features a sturdy zipper for easy packing and unpacking of the lunchbox. The design ensures easy access and prevents liquid leakage, keeping the bag clean and saving cleaning time. 3. Foldable: This reusable shopping bag is foldable, easy to open and close, and simple to fill. Another advantage: it can be folded flat when not in use, making storage effortless. When folded, it becomes lightweight and easy to carry. 4. Large Capacity: Ample space for food items like cola, sandwiches, salads, snacks, drinks, and fruit. 5. Durable: The insulated bag is sturdier than conventional cooler bags. The robust handles are reinforced with tight stitching, making the bag extremely longlasting. 6. quality material, soft and wearresistant, sturdy and durable. 7. Large capacity can be used to keep items warm, cold, or fresh. 8. Not only can it be used as a lunch bag, but it can also serve as a storage bag. 9. Firm yet soft handles provide a more comfortable and convenient carrying experience, fitting onto backpacks, handbags, or briefcases.