Ships from Hongkong. Good for school, work, outdoor, food storage bag, etc. Handy and practical, fashion and useful. Sturdy, durable, food safe compartment. Waterproof breathable, soft and flexible. Top zipper enclosure, fully insulated interior design- keeps hot or cold for hours. Dimension: the length is 22.8cm, the width is 12.2cm, the height is 18.2cm.