• Material: 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: 3-level telescopic handle to cater to users of different heights
• Corner Protection: Designed to reduce wear and tear caused by collisions, thus prolonging the suitcase's lifespan

These luggage sets consist of a 20" carry-on, 24" and 28" checked luggage, with dimensions as follows:

• 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"

The sets are designed to be stored inside each other, and the carry-on size dimensions comply with most airline regulations.

How to Reset the Combination Lock:

1. The lock is initially set to 0-0-0 at the factory
2. Locate the reset button adjacent to the dials, push and hold it while rotating 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 ensure the correct one is 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.