This two-piece Spinner set features a carry-on and a medium-sized checked piece. Dual Spinner wheels make it easy to navigate narrow airplane aisles as well as over a variety of surfaces. The push-button locking handle is designed to fit comfortably in your hand. The mounted TSA combination lock provides additional peace of mind. An integrated top carry handle helps you to lift a fully-packed case while the fully-lined split-case design with a zippered divider panel, mesh zippered pocket and cross-straps offer organized packing. 21.1-Inch Carry-On Suitcase - Weight: 6.2 lbs - Interior dimensions: 13.1"W x 18.8"H x 8.7"D - Total exterior dimensions including wheels and handles: 13.8"W x 21.1"H x 9"D 26.2-Inch Medium Suitcase - Weight: 8.6 lbs - Interior dimensions: 16.8"W x 24"H x 11.5"D - Total exterior dimensions including wheels and handles: 17.7"W x 26.2"H x 13.3"D Carry-on size is TSA carry-on compliant. Carry-on standards vary by airline - always check with your airline before flying.