Organizer Set Included: This luggage set includes a 20-inch carry on suitcase, a 28-inch checked suitcase, and 4 set packing cubes Lightweight yet Hard Shells: Made of polycarbonate materials, 3-Layer PC Matte surface makes case stylish and sturdy, also provide protections to your belongings Multi-Directional Double Spinner Wheels: Equipped with 4 double spinner wheels and retractable handle for smooth handling Spacious Fully-Lined Interior: Features 2 zipper divider and multiple zipper pockets for better packing Overall Dimension: 21.5” x 14.5” x 9.2”+ 29.9" x 19.9" x 11.8" (including wheels and handles) , Weight: 7.7 lbs +12.8 lbs, Packing Capacity: 40 L+105 L 2-Piece-Set includes 20 inch carry-on, 28 inch checked luggage, which can meet your different travel needs, and very suitable for family trips! This set also includes 4 piece set packing cubes, which can make your travel packing more organized and neatly.