Facilitate your travel life and upgrade your vacation with this 4-piece carry-on luggage suitcase set. The hard-shell luggage set is equipped with four suitcases in varying sizes and volumes to store all your travel essentials. When not in use, the suitcases measuring 16", 20", and 24" can be easily stored in the 28" one to save space. The suitcase set is durable and built to last for a long time thanks to its robust construction, including solid ABS shells, premium polyester lining interiors, and high-class aluminium pull rods. Plus, the 360-degree spinner wheels allow for easy movement, while secure combination locks ensure extra protection and security. Designed in an elegant look and iron grey colour, the four suitcases will let you travel in style and with peace of mind.