Introductions: Ideal for both personal and business travel, this luggage meets airline standards. It transports your travelling essentials with ease and style. The front-opening design allows you to take your small items as you go, and with the additional charging socket, you can keep your mobile phone charged at all times (please note that charging pouches are not included). Features: 1.FRONT LAPTOP COMPARTMENT DESIGN USB PORT: With a front pocket for quick access to your belongings, this hand luggage is perfect for the businessman who travels a lot. The included charging feature allows you to charge without having to pull out your rechargeable battery. 2.Expandable Suitcases: Open the smooth and durable expandable zipper, can expand the capacity of the 20 inch suitcase by 15% and 24/28 inch by 20%. Soft handles on the top and sides of the luggage help you lift the suitcase easily without hurting your fingers. 3.HIGHT-QUALITY 3 PIECE LUGGAGE SETS: ABS+PC hardshell material, durable and lightweight, with a full glossy features textured finish that resists compression and scratches. 4.LUGGAGE WITH TSA LOCK: Which allows only TSA agents to inspect your bags without damaging the lock, ensure your belongings arrive safely at your destination. The firm zipper locked in TSA locking pad, bring more security and feel at ease. 5.360 Silent Spinner Wheels provide superior maneuverability, easy and smooth movement in any direction. In addition, sturdy ergonomic 3-step telescoping handle. Top and side handle for easy carrying and transport. Enjoy your travel life. 6. DEEP COMPARTMENT DESIGN: The unique deep compartment design allows you to open your luggage with less effort compared to traditional opening methods. In addition, this feature allows you to store your belongings in a centralised location, even taller items such as a kettle can be placed with ease. Specifications: Measures: Size: 3PCS- 20in 24in 28in Travel days: 20in 1~4days 24in4~7days 28in 7~9days Material: ABS+PC Color: White Lock Type: TSA Lock Mechanical Lock Package Includes: 1 x 20" Expandable Luggage 1 x 24" Expandable Luggage 1 x 28" Expandable Luggage