Features: Material Design: Made of waterproof nylon material smooth zippers closure and reflective strips design concealed pockets can meet all your needs. Removable: The school bag can be a rolling backpack or just a regular school bag. If your child does not want a rolling backpack simply disassemble the platform with rolling wheels and it will become a normal school bag. Shoulder Strap Design: Schoolbag with durable and breathable back pad ergonomic S-shapehoneycomb meshshoulder straps easy to carry no pressure. Capacity Design: Large capacity lightweight shoulder bag with multiple pockets reasonable structure and layout meet daily needs very suitable for carrying around Occasions: This cartoon bag with wheels is suitable for all occasions whether it is formal or casual it will add infinite charm to you Specifications: Materials: Nylon Bag Size: 32*26*14cm Weight: 0.45kg includes: 1 * Backpack "