GREENERY*/Travel Essential Bags-in-Bag,Travel Storage Bag Organisers Set of 5 (blue, 5-set) 5 Travel Storage Bags Material:Polyester Fiber; Size as description shows Mesh top panel for easy identification of contents, and ventilation Packing made simple,remove and enjoy your holiday with no time wasted on unpacking! They also can be used to storage the dirty clothes,quilts,sheets,etc.