Come and see our amazing products. Made of water resistant lightweight polyester and lockable zipper heads. Survived different temperatures. With study zippers and decent stitching, this large travel backpack won't show any defects when on the go, ensure you have a unforgettable weekend getaway or other activities. The price includes the shipping cost to ca, QTY for 800pcs and over by ocean. Pls confirm with us about the packing info, stock color and exact production time before placing your order.