Innovative suspension bridge opening design maximizes the space of lunch bag and provides sufficient space for your daily lunch. This unique opening is easy to reach every corner of the insulation bag, which is easy to clean and maintain. The well-designed widened and thickened handle is soft and comfortable to hold, ensuring that your hands will not be tired when carrying this insulated lunch bag. Napkins and mobile phones can be conveniently placed in the back pocket, while the mesh bag in the flip cover can safely store tableware and snacks. Waterproof and tear-, the zipper operates as smoothly as silk. Food grade aluminum film lining ensures . Excellent heat preservation ability enables this lunch box to keep food cold or warm for more than 3 hours, making it an ideal choice for transporting breakfast and lunch. Suitable for work, picnic, travel and other occasions. In order to enhance the thermal insulation performance, just add an ice pack to the handbag. Colour:Gray Material:Oxford cloth Package Contents: 1x Lunch bag insulation bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.