The Trolley School Bag use high-quality nylon fabric, the inner is polyester
material,it can be shoulder, hand held, trolley bag.It is convenient for
students to climb the stairs.It's a great gift.
1.It can be divided into two sections of elongation,you can easily remove and install wheels.
2.A large main pocket with a laptop compartment,two zipper front pockets,two mesh pockets.
3.breathable back designed and padded shoulder Straps,they greatly reduced the the pressure in the back and shoulder.
4.The trolley school bag made by China Sandoo school bag factory