Multi-purpose insulated lunch bag, picnic cooler bag - deep sea blue - 5L lunch box

Feeling excited? Lunch boxes are not just for office workers and students. When the weather is nice, bring a delicious lunch box to go on a picnic outdoors. It tastes unique Have you ever thought that lunch bags can also be waterproof? The contact layer uses hot pressing welding technology without stitching pinholes. It can not only prevent soup from leaking out, but also reduce external environmental interference. Solve the problem that you want to go out but worry about food spoilage! https://live.staticflickr.com/65535/53426188580_3e995eec02_z.jpg The most critical characteristics of thermal insulation materials that affect cold-retention performance Use high-density aluminum foil bubbles as insulation layer. Not only is the material fine and firm, It can effectively insulate heat conduction and maintain the temperature inside the bag. It also has the effect of reducing impact and preventing collision! https://live.staticflickr.com/65535/53425920853_c58dc2cac5_b.jpg 100% MIT made in Taiwan, local insistence | Durable quality assurance Use factory waste to reduce resource consumption during production https://live.staticflickr.com/65535/53425921798_c028f39c35_b.jpg Product Specifications https://live.staticflickr.com/65535/53425761386_5fffcc57f5_b.jpg *Support [Green and Friendly] Sometimes we use second-hand clean cartons for shipment, which can replace daily consumables and can be reused. If you need to give a gift or must use a new carton, please remember to inform the design studio!