[Expandable Capacity] 24in and 28in luggages can expand for 20% more capacity. The 20in carry-on luggage is approved by airlines. It fits most airline overhead compartments and can be carried onto the airplane[Smooth and Silent Multi-directional Spinner Wheels] With the 360° rotating double wheels, this large carry on suitcase moves quietly and smoothly. It has passed the drop test and a walk test (The professional luggage quality test: the suitcase can load 29lb and roll 25mile/h)[Lightweight & Sturdy] 100% ABS, with a textured finish for scratch resistance, it retains its beauty throughout your travels[Sturdy Telescoping Handle] This aviation aluminum handle is lightweight and not prone to deformation or rust. It can easily support a load of 100 pounds, which is significantly higher than the 60-pound limit of other luggages[TSA Lock] Protect your belongings with the built-in TSA lock. The YKK zipper is resistant to being punctured by sharp tools, providing better protection for your privacy
