SpecificationOriginal Country - ChinaMPN - LSP004-3-WBOverSize or Not - NoLithium Battery Contained Or Not - NoWhite Label or Not - YesDetailsProduct Features - 1. "Nested Design" - " This 3-piece luggage set features a nested design with a 20-" carry-on and 24-" & 28-" checked bags, catering to various travel needs." 2. " High-Quality Luggage Sets" - " Crafted from 100% PP materials, these hardshell suitcases are durable, lightweight, and impact-resistant, showcasing a unique honeycomb texture for added protection and style." 3. " Easy to Maneuver" - " With four 360-degree spinner wheels and a telescopic handle, this luggage offers excellent maneuverability, making it easy to navigate through busy airports and streets." 4. " TSA Approved Lock" - " The TSA-approved combination lock ensures your luggage remains secure and prevents unauthorized access, safeguarding your personal belongings." 5. " Spacious Interior" - " Featuring an interior zippered divider and cross strap for organization, the 210D lining is waterproof and scratch-resistant, providing enhanced protection for your items during travel."Description - HOW TO RESET THE TSA COMBINATION LOCK?The original number is 0-0-0,To set your own password,Please follow these steps - 1. Put the dials at its original numbers 0-0-0.2. Use a pen or something pointed to pressPress down the reset button adjacent to the dials until hear the "click"sound.3. Set your own password by turning the dials,for example 8-8-8.4. Push the button towards to the direction of arrow ,The reset button will be back when you hear the "click" sound.Now you have finished setting your own password.Please remember your password by heart. Please repeat the above steps to reset the numbers.The suitcase can be locked with any combination. It can be open only with your combination. Please keep your combination safe - if you forget it, there is no way to open your lock!