Spacious and lightweight 241417cm, the product weight is about 180 grams, specially developed for sandwiches, picnics and shopping. It can hold 2 regular lunch boxes, a small amount of fruit and drinks, and everything can be easily taken out through the wide opening.Durable material The picnic ice bag is made of waterrepellent fabric and cationic nonwoven fabric, durable and easy to clean. The inner layer is aluminum foil. If the soup leaks, it can be easily wiped up with a paper towel. The two environmentally friendly materials can improve the thermal insulation and cooling effect. Your food can stay hot or cold for a long time.Easy to carry It is portable, easy to carry and easy to transport. The detachable shoulder strap can also be used for shoulder and crossbody carrying. This container can be easily folded and stored in your regular bag. It is convenient to travel. It is suitable as a grocery bag when traveling, picnic, school or office.Wide range of applications This product is suitable as a lunch, picnic and food storage bag, and can be used as a reusable shopping bag. It is very suitable for business trips, business offices, cars, outdoor travel, hiking, camping, parties, picnics, beaches, fishing or daily family use. Stylish design makes it suitable for many occasions.