Material: Oxford cloth 1. Leak proof inside: There's nothing worse than soup or broth from a bento box seeping into your lunch bag and messing up the table. Adopting waterproof design makes it easy for you to solve this problem. 2. Usage scenario: It can accommodate daily necessities such as fruits, drinks, lunch boxes, mobile phones, wallets, face cream, etc., and can accommodate many things to meet your various travel needs. 3. Durable: Made of durable Oxford cloth and waterproof interior, the spacious space allows your food to maintain a constant temperature for several hours, making it easy to store everything you need for lunch or picnic. 4. Side pocket design: can accommodate a water bottle, and there is also a small pocket for holding a phone and change. You can bring this lunch bag to the office and outdoors, it's very convenient to carry when going out. 5. Smooth closure: The zipper is smooth, the closure is smooth, durable, precision sewn, and the cross is more firm. Exquisite craftsmanship provides you with better products and more convenience. 1 x insulation bagAttention: All data are manually measured, please allow for an error of 1-3cm; Due to differences in lighting and display, there may be some color differences. Please refer to the actual product received.