Bulk Ergonomic Design Six Wheels Trolley School Backpack
The trolley school backpack with 6 wheels design can climb stairs.High quality aluminum alloy trolley is durable and not easy to rust.The backpack has three methods for carrying:trolley,shoulder carrying,hand carrying.
- The kids backpack has a main pocket for A4 size books,two front zippered pockets,and two mesh side pockets.
- Padded handle is comfortable to carrying.
- Adjustable and padded shoulder straps according to ergonomic design.
- Two elastic mesh pockets for water bottle,umbrella.
- School bag factory provide high quality products for you.