a bag designed specifically for students to carry their school supplies and books. It is equipped with wheels and a retractable handle, allowing students to pull the bag instead of carrying it on their shoulders. The trolley design helps distribute the weight evenly and reduces strain on the student's back and shoulders, making it a convenient and practical option for those with heavy loads. School bag trolleys often come with multiple compartments and pockets to organize different items, such as textbooks, notebooks, stationery, and even a dedicated space for a laptop or tablet. They are available in various sizes, styles, and colors, catering to different age groups and personal preferences. School bag trolleys provide a convenient way for students to transport their belongings, making their journey to and from school more comfortable and hassle-free.