Specifications Place of Origin China Main Color Rose Red Main Material ABS Dangerous Goods #dangerFlag# Dimensions Weights Assembled Length (in.) 18.50 Assembled Width (in.) 11.60 Assembled Height (in.) 29.50 Weight (lbs) 22.95 Product Features ABS Hard Shell: The material has excellent wear resistance and impact resistance, and is lightweight. Durable luggage can withstand transportation and keep your belongings safe. Lightweight luggage makes traveling effortless and enjoyable. Expansion 25%: Only for 24/28-inch suitcases. Luggage expansion adds 25% extra space, so you can bring back even more souvenirs. 24-inch and 28-inch suitcases have TPE reinforced handles on the top and sides for easy carrying. TSA Approved Lock: Each travel luggage comes with 3-dial TSA approved combination lock to better protects your property and facilitate customs clearance. Telescopic Handle: 3-level adjustable handle to meet the needs of users of different heights. 3 size, 20-inch 13.8*8.3*21.5', 24-inch 16.2*10.2*25.1', 28-inch 18.5*11.6*29.5'. One set to meet all needs. This travel luggage set is the best choice for family travel. Metal Corner Protectors: Reduce wear and tear on the suitcase caused by collisions and prolong the service life of the suitcase. Description 20' CARRY-ON/ 24' 28' CHECKED LUGGAGE Size: 20' 13.8 x 8.3 x 21.5' 24' 16.2 x 10.2 x 25.1' 28' 18.5 x 11.6 x 29.5' Sets can be stored inside each other. The carry-on size dimensions will meet most airline approved. HOW DO I RESET THE COMBINATION LOCK 1. The lock is set to 0-0-0 at the factory. 2. Locate the reset button adjacent to the dials, push it and hold while you rotate the dials to your desired 3-digit code. 3. Release the reset button and your code is now set. 4. Scramble the dials and test your new code to be sure the correct one is set.