Item Type: School Bags;Item Weight: 1.85;Item Length: 31;Closure Type: Zipper;Type: Wheeled Bag;Pattern Type: Cartoon;Main Material: Nylon;Item Width: 18;Item Height: 43;Material Composition: Oxford;Gender: Boys;Brand Name: runningtiger;Model Number: JT-10349;style: Fashion,leisure;color: Blue,dark blue;item type: School Bags;design: With zipper closure;product name: Trolley backpack;trolley backpack size: 31*18*43cm;market: All over the world;waterproof trolley backpack: Yes;