Come and see our amazing products. The backpack has a 35L large capacity when unfolded and it can contain 20L when folded into a handbag. It's economical and a big bonus for your choice. It can be both unfolded into a fashionable backpack and a roomy unisex handle bag, multifunctional, convenient and practical for everyday use or short travel adventures. Print your logo on it, it is great publicity for you. Pls confirm further with us if any query about packing info, inventory status and time schedule.