Insulation Break Box Bag Luggage Chalk Aluminum Foil Thickening Bag

1. Waterproof oxford cloth jacket, aluminum coating thermal insulation inside, easy to clean
2. Large capacity, long-lasting heat preservation
3. Practical large pocket design on the outside for easy storage
4. Zipper closure, intimate and practical, sealing and heat preservation
5. Tight stitching, wear-resistant and durable