Just fold it! The "Bumble Bee" Bag is made of reflective vests. Tailors on retirement sew them. They supplement their pension with this job. We develop and produce the bags in Bavaria and unseam reflective vests, reuse all of the material for our upcycled "Bumble Bee" Bags and sell them to Museum- and Designshops in Germany, Austria, Denmark and our Onlineshop. We have three models: "Bumble Bee" Shopper, "Bumble Bee" Backpack and "Bumble Bee" Zip Bag. The model of the "Bumble Bee" Shopper is very useful and provides security in the dark. After using it, simply fold it into it`s own pocket.