Include:The luggage set of 5 pieces offers 20" carry on luggage, 24" medium checked luggage, 28" large check-in suitcase, duffel bag and toiletry bag, can be nested together for easy storage Front Opening Luggage: The 20-inch carry-on is ideal for short trips, built-in USB port and data cable for charging devices on the go (power supply not included). A cup holder for holding beverages was designed,The top front opening pocket offers quick access to passports, electronics, and essentials Expandable Space (24" & 28"): Both the 24-inch and 28-inch suitcases offer more expandable space, giving you more room for packing when you need it most, ideal for longer trips or extra belongings. Safe: Luggage owners can easily protect their luggage by relying on TSA locks, especially for international travel. 360-degree rotating silent rollers allow the suitcase to be easily moved in all directions. Accessories:Zippered compartments and retractable cross straps keep the interior of your suitcase sorted.Duffel bag and toiletry bag can be used to organize and store personal items for easy portability. The luggage bag has a pocket on the back that can be put on the luggage handle, which is very convenient for travel. Merax Luggage Set 5 Piece with Front Opening,Hard shell Expandable Carry on Suitcase with Spinner Wheels,TSA Lock USB Port Cup Holder Duffel Bag and Toiletry Bag