【3 Piece Luggage Sets 】➤Carry-Ons Suitcase: 20.3" x 15" x 8.3"; Weekender Bag: 15.7" x 11.8" x 8.7"; ➤Toiletry Bag: 8.6" x 4.7" x 3.5". Perfect for leisure - loving and fashion - conscious travelers, those on weekend getaways, and short - term business travelers. We offer a 5 - year guarantee with a replacement service covering all manufacturing defects. 【Hardshell Suitcase and Waterproof Travel Bag】➤ The Kono suitcase is crafted from lightweight yet durable PC+ABS hard shell, which is scratch - and pressure - resistant.➤ The travel bag is made of waterproof nylon fabric. Thus, you can head out with peace of mind even on rainy days, without having to worry about your items breaking or getting wet. 【TSA LOCK + 360° SPINNER WHEELS】➤ The TSA lock is an ideal choice for international travel. This is because TSA agents can inspect your luggage without having to break the lock.➤ Additionally, this suitcase is equipped with silent 360° swivel twin wheels. These wheels enable your luggage to glide smoothly and quietly through bustling airports or train stations. 【EXPANDABLE Duffel Bag】➤The duffel bag can be expanded to provide extra packing space. There is a zip at the bottom of the bag. When it is opened, the capacity of the tote bag will immediately increase. There is also a small strap for securely attaching your bag to the handle of your suitcase as a set. This can free up your hands and make your trip more enjoyable and easier. 【Multi - purpose and Combinations, Varying by Trip Duration】➤ The 3 - piece luggage set, including a carry - on bag, can be assembled according to your preferences, taking into account your needs and the length of your trip. It allows you to effortlessly organize all your items, making it an ideal choice for traveling, weekend getaways, sports activities, and gatherings with friends. Moreover, the luggage bags in the set can be nested and stored together, saving you more space. Kono K1871 luggage sets with carry on and check bag is extremely lightweight and durable, designed for the frequent traveller. Four double spinner wheels suitcase keep ZERO weight on your arm and the dual locking handle system gives you the option to carry the bag different ways. The case also has a top and side carry handle for easy lifting into overhead bins or car trunks. inside retractable handle, top and side comfort grip handle, stability bars at the bottom to avoid tilting, and locks and keys.Carry-on flight handbag features include: spacious main compartment, and maximum strength industrial hardware.