3 Piece Luggage Set: Hoteel 3-Piece Travel System delivers a complete luggage solution with a 20" TSA-ready carry-on, 24" checked case, and 28" extended-trip suitcase. Wet-Dry Separation: Engineered with specialized compartments including moisture-resistant storage and multi-functional pockets, this luggage delivers ample organized space with smart wet/dry separation to adapt to business trips, family vacations, and outdoor adventures. Hoteel promises a 4-year warranty. Retractable Handle: Our hard-shell luggage features a 3-step iron telescopic handle with push-button height adjustment, designed with an ergonomic grip to accommodate all hand sizes. The reinforced iron construction ensures smooth handling in crowded airports while reducing wrist strain during stair navigation. Lightweight & Sturdy: Hoteel luggage uses 100% ABS for ultimate lightweight strength. The scratch-resistant textured surface maintains its like-new appearance through repeated travels. Reinforced construction makes it 40% more impact-resistant than regular hard-shell cases. TSA Lock: TSA-accepted combination lock system streamlines airport security with quick-reset coding. The integrated security mechanism features TSA master key access and anti-tamper dials, ensuring both compliance and personal code protection during mandatory inspections. 360° Silent Wheels: The 360° dual-wheel system ensures full rotation while delivering precise steering control. This full-size carry-on maneuvers effortlessly through airport terminals and cobblestone paths, with reinforced wheel housings that maintain smooth, quiet movement.