Sapphire 4 pc Luggage Set * Product Material: Supreme Polyester * Product Weight: 29 lbs. * Constructed of interlock printed polyester. * Recessed metal ball bearing in-line skate wheels on 27 rolling duffel. * Corner cut metal ball bearing wheels on carry-on and 30 upright. * Push button retractable handle. * Expanding feature adds 25% more packing capacity on carry-on and 30 upright. * interior side mesh zipper pocket & dual buckle tie-belt on carry-on and 30 upright. * Smart sliding webbing strap on 17 personal tote. * Elegantly imprinted full interior lining. * Super light weight construction. * Built-in dual shoe pockets & extra zipper mesh pocket on carry-on and 30 upright.