1.Cool Marvel theme: This three-piece Spider-Man backpack vividly presents superheroes such as Spider-Man and Batman, satisfying children's yearning for superheroes. Carrying it, children seem to be incarnated as messengers of justice, walking on campus, instantly becoming the focus of small partners' eyes, stimulating children's imagination and adventurous spirit.2. High-quality Oxford cloth material: made of strong and durable Oxford cloth, waterproof and wear-resistant. In the face of daily rain and scratching, it can easily cope with, is not easy to damage, accompanies children's study and life for a long time, and provides protection for children's items.3. Reasonable capacity design: The backpack is spacious and can easily accommodate textbooks, workbooks, stationery and other school supplies; the matching satchel and pencil bag are convenient for classifying and storing small items, such as keys, pocket money, pencils, erasers, etc., to develop children's good habits of organizing items.4. Comfortable carrying experience: The ergonomically designed double shoulder strap is wide and soft, effectively distributes the weight of the schoolbag and reduces the pressure on the child's shoulders. Even if it is full of books, it will not feel tired when carried for a long time, and takes care of the healthy development of the child's spine.5. Cost-effective choice: the price is close to the people, but it has high quality and rich configuration. A set contains a variety of practical items to meet the various needs of children in school, and there is no need to buy additional bags. It is a cost-effective choice for parents to choose school bags for their children.