Waterproof buniesness packing is 1pcs/PP bag,25pcs/Carton or customized 1.Made of polyester fabric 2.Dimensions :34 X 15 X 48Cm /15 inches 3.Bckpack bag has padded adjustable straps and carry handle 4.Zipper opening to main compartment 5.Bags occasions :/ street/outdoor/travel/camping/school