Material: Made of high-density Oxford cloth and thick aluminum foil
Size: 13*22*20 (cm)
Performance: waterproof, moisture-proof, breathable, wear-resistant. Light weight, thick handle, upgraded wear-resistant smooth zipper, easy to clean. You can put mobile phones, wallets, keys, cards, chargers, small napkins and any other small things in this front pocket
Application: The unisex lunch bag is not only suitable for work and university, but also suitable for outdoor activities such as fishing, hiking, picnics, etc. It can be taken to the office, day trips, beaches and sports.
Function: According to the external temperature, food can be refrigerated (or kept warm) for up to 4 hours