Travelpro Platinum Magna 2 21 & 25 2 Piece Spinner Set (One Size, Black) Set Includes 21 (21 x 9 x 14 at 7.6 lbs) & 25 (25 x 11 x 18 at 10.4 lbs) Patent-pending MagnaTrac has self-aligning magnetic dual wheel spinners that ensure luggage rolls in a straight line Patented PowerScope aluminum extension handle minimizes wobble and has three stops at 38 inch , 40 inch and 42.5 inch Patented Contour Grip with updated design accents and TPR touch points is specifically engineered for spinners High density ballistic nylon fabric with DuraGuard coating along with Leather top and side carry handles