Durable Material Protection: Crafted with PC+ABS composite material, the travel essential luggage combines practicality and lightweight design. The luggage surface is anti-scratch, and the durability is comprehensively improved, which means that it can keep your essentials inside safe after rough handling during flying 360° Spinner Wheels, Conquer Any Terrain: 4 silent wheels, which passed strict violent-drop test and 15kg load for 20km rolling speed test, glides effortlessly on cobblestones, carpets, and slopes without wobbling or jamming. Even in crowded airports or busy streets, the luggage can be flexibly passed Easy to Lift and Hold: Designed for frequent flyers, business travelers and vacationers, this luggage set features a multi-level adjustable telescopic handle to fit different heights. The one-button operation ensures smooth control, while the comfortable top & side handles make it easy for men and women to lift the suitcase into overhead bins or car trunks YKK+TSA, Tested Dual Security: YKK explosion-proof zipper with 3,000 durability test and pry-proof teeth to prevent puncture by sharp objects, ensuring complete travel security. The TSA lock is one of the travel accessories that ensures you pass through security checks immediately during international travels Choices for various occasions: You can enjoy the size combination of 3pcs(BP) (carry on luggage: 9.4*15.7*22.6"/travel backpack: 16.1*14.5*8.66"/toiletry bag: 10.5*5*5.5"). Ideal for those who love short traveling, frequent business trips, or holiday planning, the versatile luggage set offers multiple size combinations for short getaways or long vacations. With stylish retro or vibrant colors, it's a practical yet stylish travel must-have Practical Bag Attached: The travel backpack is designed with the trolley sleeve, so you can keep your property safe by attaching them to the retractable luggage handle. The extra space in the duffel bag allows you to pack more luggage for your convenience. The laptop compartment of the travel backpack protects your computer from damage Designed with fashion features, this set includes one 20inch carry on suitcase for airplane, 24inch and 28inch check in luggage which act like good companion with your trip. ABS material makes this luggage lightweight and durable. Features textured finish helps to prevent against scratches. You are able to move easily with top and side grap handles, retractable telescoping trolley handle and all directional spinner wheels. Loaded with amazing features including fully lined interior, cross straps and independent mesh pocket that increase your packing organization. Side mounted TSA lock keeps the theft away and only you and the TSA agent have access to luggage.