Samsonite Luggage Gravtec 3 Piece Nest Set, Silver, One Size Set contains 1 ea 20/24/28 spinners Four all -terrain dual spinner wheels maximize stability and offer 360 degree upright rolling, taking weight off your arms and shoulders Fully featured interiors include 2 full-size zippered divider panels Mounted TSA lock can be opened by you or a TSA agent Split-fork top and side carry handles flex when lifting a fully packed case