Description Are you looking forlunch box warmer bag? This bag is made of Oxford fabric materials, durable and wear-resistant. The heat preservation effect is good. Moreover, it is not easy to deform and has strong bearing capacity. The bag is portable, you can use them at anytime and anywhere. Handle design, more convenient to carry. Features -Color:Black-Material:Oxford fabric-Size:21.00X16.00X8.00cm/8.25X6.29X3.14in- USB heating, convenient and fast. Large capacity, this lunch box warmer bag can meet daily using needs.- Multi-functional, can be used for heating meals, keeping drinks warm, etc.Oxford fabric materials, durable.- Lightweight, portable, this heating lunch box bag is very suitable for outdoor travel, office workers, etc. - This lunch bag is wear-resistant, which can serve you for a long time. You can use this bag with confidence. - The zipper design allows you to easily open or close, convenient and practical, keeping foods warm or cold. Packing list: 1 x lunch box warmer bag