it luggage Guardian, Ronan Rouge, One Size 3-piece set includes a 20.7 inch carry-on, a 26.2 inch medium trolley case, a 30.1 inch large trolley case (height includes wheels and handle) The exterior measurements (including the wheels and handles) are as follows: the carry-on weighs a mere 5.40lbs and measures 20.7 x 13.6 x 9 inch . The medium trolley case weighs only 6.41lbs and measures 26.2 x 16.3 x 11.2 inch . The large trolley case weighs only 7.80lbs and measures 30.1 x 18.7 x 12.8 inch Molded corner protectors for extra durability and maximum impact resistance 4 multi-directional spinner wheels that rotates 360 degrees for easy maneuverability 28 x 12.8 x 18.5"