Come and see our amazing products. There are 2 straps each side and bottom corners are reinforced with triangle PU leather with 2 meral grommets. You can drag the string to close the bag,then it can be a backpack. A variety of colors,suitable for a variety of occasiongs,sush as parties,camping,shopping,cycling,hiking and daily travel.Whether you are a child,an adult or an old person,you can find the best color. The perfect bag for the family. Pls confirm with us about the packing info, stock color and exact production time before placing your order.