Detailed Product DescriptionNylon Bag-on-bag Luggage Bag is made of high quality of lightweight nylon material.With the special design of independent and hierarchical styles,it is able to drag and take laterally.Nylon Bag-on-bag Luggage Bag the characteristics of waterproof,dustproof and easy to clean.Trolley is able to make by either aluminum alloy or plastic material.Nylon Bag-on-bag Luggage Bag contains tow linings with tow adjustable elastics on both sides.Nylon Bag-on-bag Luggage Bag can obtain many commodities due to its large interior space.It is equipped with pulleys,so that it is able to drag on the flat land and take it with you on the stairs. Nylon Bag-on-bag Luggage Bag chooses the design of password-lock.With the excellent durable characteristic,Nylon Bag-on-bag Luggage Bag can be regarded as a good choice for students and excellent equipment for journey and business trip.The size and packing specification can be ordered according to customers'specific demands.www agent-yiwu-china com