Large Capacity & Organizer: 1 padded laptop backpack holds up to a 15.6inch Laptop and iPad. A spacious main compartment with the room is ideal for books, binders, folders, clothes, lunch boxes, and other daily necessities. And several pockets, pen pockets. Anti-theft & Practical Design: Lockable zipper in the main compartment, hidden anti-theft pocket on the back of this anti-theft backpack, protect your items from thieves. A small anti-theft pocket located on the lower back keeps your passport, wallet, phone, and other valuable items safe and handy. A luggage strap can be inserted and fixed to the handle of a trolley or suitcase, making it convenient to carry. Robust Material Solid: Made of knitted fabric composite material with smooth, high-quality zippers and reinforced stitching for lasting durability. It will serve you well as a professional office work bag backpack, travel rucksack, or college/high school bag, perfect for different occasions in daily life. An ideal gift for the large student of the college for boys, girls, teenagers, adults. Breathable & Comfortable: Breathable sponge mesh of the back and straps, gives you maximum back support, and relieves the stress on your shoulder. Meanwhile, subtle back padding made of breathable mesh fabric provides good ventilation on the back even on warmer days. The comfortable sturdy handle ensures that it is easy to carry on long journeys. USB Port Design: This USB backpack is more convenient for charging your phone. With a built-in USB charger outside and a built-in charging cable inside, offers an easier way to charge your phone while walking or cycling. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!