Key Features:-100% Brand New, you will love it as soon as you get your backpack.- Zipper closure, it's easy to get what you need in the bag.- Made of 300D polyester-It's a excellent backpack for working, short traveling, college, school and everyday using.-If you have any questions of our backpack,please contact us as soon as possible.What you can put in this backpack? -You can put A4 books, laptop, ipad, glasses, wallet, keys, earphone, power bank, cell phone and document in the bag.How to maintain the canvas backpack? - Wash it with clean water in ordinary temperature.-DO NOT wash it with hot water and alkaline detergent.-Hang to dry and store in ventilated place instead of sun exposure.-Wash Separetely to avoid staining.