Foldable And Insulated Cylindrical Lunch Bag

Features:
- this reusable lunch box is suitable for attending live events, going to school, working, traveling, picnics, hiking, etc.
- the material is made of cationic oxford cloth, pearl cotton lining, environmentally friendly aluminum film, waterproof and antifouling, soft and shockproof, durable heat preservation.
- hardware zipper, two-way opening and closing, easy to use.
- detachable shoulder strap: detachable hard plastic buckle for easy carrying.
- featuring a durable handle and a shoulder strap, it offers two ways to carry it: shoulder bag or handbag.
- the shoulder strap is about 90 cm long and can be adjusted in length.