The bag features 3 spacious compartments, 2 main compartments and 1 front compartment, for books, notebooks, pencil cases, and all necessary school writing supplies, as well as two side compartments for the water bottle or the child's umbrella. Additionally, the reinforced handle and protective sides help with easy and comfortable transportation and ensure the safety of all school items. Reinforced, reflective straps transform the school trolley into a backpack and provide a secure grip, proper weight distribution, and protection of the students' spinal column.