Sac étanche, valise USB, sac à dos, kit de toilette de voyage, tendance

Product size: 47 * 33 * 22CM Packaging size: 30 * 25 * 6CM Single weight: around 1kg Box size 40 * 50 * 50, 15 pieces per box, approximately 16kg 47 * 33 * 22CM There is a zippered pocket on the back of the backpack, which can store valuable items such as phones and iPads, making it very anti-theft and convenient. Multi functional backpack: Hybrid backpack/luggage bag/shoulder bag/travel bag conversion. Multiple usage methods. It can be used as a daily backpack, a spacious university backpack, a professional backpack for laptops, or for everyday use anywhere on weekend vacations This backpack is made of waterproof and durable polyester, with good breathability and heat dissipation. It has two padded shoulder straps, making it easy to carry and strong, relieving shoulder pressure and keeping it cool when carried for a long time. Durable and non fading