The Wavebreaker 2PC set includes the 20" and 28" spinners. ABS Scratch resistant texture Dual multi-directional spinner wheels for easy mobility Fashionable wave lines for a great sleek look Comfortable top and side carry handle Integrated TSA lock only on the 28" Rolls upright so there is no weight on your arm or shoulder Push-button locking handle provides a comfortable grip with a TPR-coated grip Stands up to the rigors of frequent business travel 20" Spinner is 5.4lbs and is 20x15x8 in dimension Carry-On size and weight allowances vary by airline. Go to AIRLINE CARRY-ON GUIDE for more details. If the bag is overstuffed, it may not be accepted by the airlines. 28" Spinner is 9.9lbs and is 28x19x11 in body dimension Weight: 15.0 lbs. Body Dimensions: 28.0" x 19.0" x 11.0" Overall Dimensions: 31.0" x 22.0" x 14.0"