• Material: Made of 100% ABS, known for being lightweight, sturdy, and impact-resistant
• Expansion: 25% expansion feature available for 24/28-inch suitcases
• TSA Approved Lock: Equipped with a 3-dial TSA approved combination lock for enhanced security
• Adjustable Handle: Features a 3-level telescopic handle to cater to users of different heights
• Corner Protection: Designed to reduce wear and tear caused by collisions, thus increasing the suitcase's lifespan

This 3-piece luggage set includes a carry-on and two checked luggage pieces in sizes 20", 24", and 28". The carry-on fits most airline approved dimensions and all three pieces can be stored inside each other for convenient storage. If you need to reset the combination lock, simply follow these steps:

1. The lock is initially set to 0-0-0
2. Locate the reset button next to the dials, hold it down, and set your desired 3-digit code
3. Release the reset button to lock in your new code
4. Scramble the dials and test your new code to ensure it's correctly set

• Material: 100% ABS. The characteristics of ABS are lightweight, sturdy and impact-resistant.
• Expansion 25%: Only for 24/28-inch suitcases.
• TSA Approved Lock: Equipped with 3-dial TSA approved combination lock for security.
• Adjustable Handle: 3-level telescopic handle to meet the needs of users of different heights.
• Corner Protection: Reduces wear and tear on the suitcase caused by collisions and prolongs the service life of the suitcase.