Durable gray nylon insulated bag - Brand: LONG TRACK FOODS - Color: Gray Made with the same material as the original insulated bag, this is a paper bag style. The size is W21 x D15 x H33cm, and the opening can be rolled up and secured with Velcro. It's perfect as a lunch bag for bento boxes and sandwiches, or for everyday shopping as it's large enough to hold meat packs. It can also be folded for easy portability. For better cooling, use with ice packs. Thank you for viewing.