【5 YEAR GLOBAL WARRANTY】: Somago products are rigorously tested to ensure they meet stringent standards. These carry on suitcases come with a 5-year warranty against defects in materials and workmanship. Simply contact us with your order number to receive a 5-year global warranty covering 21 countries. 【Dimension and New Material】: 22x14x9in (including wheels), Weight: 9.68 lbs. The 20 inch aluminum framed luggage is made of 100% Polycarbonate instead of mixing old and new materials, which can make the carry on luggage with front compartment extremely durable and anti-scratch. 【Aluminum Frame and Front Opening Lid】: The aluminum frame is designed to make the wide handle carry on luggage more secure when closed and further improve anti-theft capability. The upgraded design of the front lid can accommodate laptops over 16 inches, as well as additional items such as charging bank, charging cable and so on. The front opening lid design is very convenient to take out the items, very suitable for people who are traveling on business. 【Double TSA Lock and Hooks】: The no zipper carry on luggage is equipped with 2 TSA locks. The top TSA lock acts on the front opening lid of the carry on luggage, which can better protect the items from theft. Meanwhile, the TSA customs lock is an internationally recognized luggage combination lock, which can facilitate the officer to open the case for checking. The side of the business carry on luggage is designed with hooks that can be used to hang shopping bags. 【Interior and YKK Zippers】: The 20" carry-on suitcase comes with large interior compartment. The large main interior space capacity features a fully zippered compartment with a large mesh pocket, an X-cross ribbon compartment, and one large hanging divider with a full waterproof zipper pocket. YKK zippers are used for all interior zippers of the pc carry on luggage. YKK zipper is one of the top ten famous brands of zippers recognized worldwide for their reputation and quality. Somago lightweight PC luggage