TIAWOLT AIRLINE APPROVED CARRY ON LUGGAGE:20IN: 21.65x13.78x9.05 IN(including wheels and handle height), Weight: 6.02 LB, Capacity: 38L;PERSONAL TRAVEL DUFFEL BAG: 11.42*17.32*7.87 IN, Weight: 1.91 LB, Capacity: 25L QUICK ACCESS:The Front Pocket of this luggage for quick-reference essentials like boarding passes,magazines,books, featuring a side pocket to stash water bottle or umbrella. Carry on luggage with interior mesh pocket,Water-proof Pocket, and straps for easy organization. Top and side carry handles offering multiple carrying options on travel.The side pocket allows your mobile devices to be charged on the go.(A Hole for Cable Passthroug,batteries not included) EXPANDABLE CAPACITY: This 20-inch luggage features an expandable zipper that adds up to 23% more space, increasing the volume from 38L to 47L.Large space to carry more. Whether you're bringing back souvenirs or just trying to fit in a few more outfits, this luggage set lets you pack more for every trip. TRAVEL DUFFEL CARRY-ON BAG &PACK IN MORE: Duffle bag on its own or as a complement to your carry-on luggage with extra space to accommodate items that must be carried with you. Softside expandable tote allows for additional 3.94" of width，increasing the volume from 25L to 35L.The travel bag can be used in 4 ways: by hand, attached to a rolling carry-on, over your shoulder, or as a crossbody bag. Note: Avoid overstuffing the front pockets. CONVENIENT MOBILITY&TSA FRIENDLY:Side-mounted, TSA Approved Fixed Combination Lock secures belongings during travel. Simply set the ombination. No keys required. The 2-step ergonomic aluminum handle adjusts to multiple heights, while the 360° spinner wheels provide a sturdy base for smooth gliding。Integrated trolley sleeve slides over rolling luggage handle, making airport travel a breeze。 TIAWOLT Carry On Luggage 22x14x9 Airline Approved with Wheels,2-piece Luggage Set,Softside Expandable Luggage Suitcase with TSA Lock&Carry-on UnderSeat travel Duffle Bag,Weekender Bag-Green