The bag features 3 spacious compartments, 2 main compartments, and 1 front compartment for books, notebooks, the pencil case, and all necessary school supplies, as well as two side pockets for the child's water bottle or umbrella. Additionally, the reinforced handle and protective side panels aid in the easy and comfortable transport and safety of all school items. Reinforced, reflective straps convert the school trolley into a backpack and ensure stable grip, proper weight distribution, and protection of students' spines.