Premium material: The cute backpack is made of waterproof, super light high-density nylon fabric with polyester lining. High-quality zipper with metal puller ensures durability. The bag comes with a fluffy ball. Perfect for elementary, middle, and high school students for daily use, camping, hiking, travel, and school, etc. Practical design: The back of the luggage compartment is designed with back pockets and anti-theft features to ensure safety, you can store your phone, wallet, and other important items. The back is designed with a suitcase attachment strap, which can free your shoulders. Closure method: zipper. Fastening: Zipper. Large capacity: A separate laptop compartment can hold a 15.6-inch laptop. The main compartment can hold books, binders, and lunch boxes. Many storage bags are innovatively placed so you can better organize all your small items. Large enough, light, and casual. Stress relief: Breathable and adjustable shoulder straps provide easy carrying and strength reinforcement, relieve shoulder pressure, and keep you cool when wearing it for a long time. Unique back design with thick and soft multi-layer padding for more back support. Back to school gifts for students: As a girl's backpack, you will enjoy its fashion and convenience anytime, anywhere. It can be used as a school bag, school backpack, girl's backpack, girl's school bag, and girl's school bag.