Come and see our amazing products. There are 2 straps each side and bottom corners are reinforced with triangle PU leather with 2 metal grommets. You can drag the string to close the bag,then it can be a backpack. The price includes the shipping cost to ca, QTY for 10K and over by ocean. You can print any logo or pattern on it to make a unique package to make the best gift. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.