·      High-Quality Material: The Backpack made of high-quality nylon waterproof fabric. Lightweight and comfortable for kids to carry books and related items. Water resistant, wear-resistant, durable and easy to clean. Better protection for the items in the backpack from getting wet, and easy to wipe down. The trolly bar are designed to carry enough weight and easy to pulled on the way. Hand wash only.

·       Suitable Size: The backpack size: 18.50 "H x 12.20 "W x 7.50 "D, Backpack weight: 1.60 lbs., Wheels weight: 2.90 lbs. Suitable for a variety of items, such as Books, computers, clothes, and other small items.

·      Comfortable: The Trolly backpack has shoulder adjustable padded straps and handles that can use as shoulder backpack without trolly. It’s convenient and easy to put on the shoulder and save the time. After correct assembly, the backpack can stay on the trolley stably without rollover.

·      Storage capacity: The 6 wheels boy trolly backpack with multi-pockets is design and convenient to carry what you need. 1 large capacity main pocket with compartment, 3 front zip pockets and 2 side pockets, easy to hold all for school supplies, such as tablet, books, homework folders, iPad, folded umbrella, water bottle, etc.

• Multipurpose: This rolling backpack perfect for school, travel, work; it is suitable for primary, middle and high school kids and adults.

The age of the boys can use it is 5 years and up.