SJ TROLLEY JACK 3 Weel - Flyrocket Boy

The SJ GANG Jack-3WD Trolley is a backpack with a detachable trolley featuring a 3-wheel system on each side. The backpack, which also has an internal water bottle pocket, is spacious and can hold everything you need—books, notebooks for school, or a change of clothes for training. The padded back panel and shoulder straps ensure comfort when worn as a backpack. When attached to the trolley, which is equipped with a double telescopic handle, corner protectors, and a reinforced bottom, it becomes easy to handle, stable, practical, and safe to pull along as a trolley