New-design One-shoulder Chest Bag, Suitable For Men's Leisure and Sports, Blue, Compact and Waterproof

✪All the school essentials, like your laptop and there are a lot of pockets for everything else to keep you organized.
☆Can put mineral water, umbrella, tablet, key　mobile phone charger
☆One needle and one thread creates quality
☆Not easy to break, durable, delicate and beautiful
☆Small size and large capacity, light weight, easy travel