TIPS: The wheels of the 26-inch suitcase are inside the 13-inch organizer bag

【Expandable Capacity】:28in and 26in luggages can expand for 20% more capacity. The 20in carry-on luggage is approved by airlines.13 inch carry on bag (Meets carry-on size restrictions for those traveling domestically).4 piece luggage set Capacity:13 inch,20 inch,26 inch,28 inch.

【Lightweight & Sturdy】: Made of brand new extra-thick ABS materials for hardshell, 100% ABS with a textured finish for scratch resistance,which make the luggage more durable, lighter and impact-resistant. Features textured finish to prevent against scratches, keeping cases beautiful after a trip.

【360° Spinner Silent Wheels, Conquer Any Terrain】: 4 silent wheels, which passed strict violent-drop test and 15kg load for 20km rolling speed test, glides effortlessly on cobblestones, carpets, and slopes without wobbling or jamming. Even in crowded airports or busy streets, the luggage can be flexibly passed.

【All-Aluminum Telescopic Handle】: Combining strong, lightweight properties, corrosion resistance, and rust prevention, which makes them more comfortable to use for extended periods of time, all of which prolong the life of your luggage.

【TSA Lock & YKK Zipper】: These hardshell luggage sets are equipped with a mounted TSA lock and a fully lined interior divider with organizational pockets, keeping your belongings secure and organized. Reinforced and upgraded YKK zippers prevent splitting.