This versatile 3pcs luggage set includes a 20-inch/ 24-inch/ 28-inch suitcase, along with a travel duffel bag and a toiletry bag, catering to different travel durations. The travel duffel is equipped with a zippered pocket and a trolley sleeve, allowing you to attach it securely to the adjustable luggage handle for added convenience. A silicone handle provides an ergonomic grip, making it easier to carry the suitcase up and down stairs. The sturdy three-step telescopic handle enables smooth maneuvering in tight spaces. The side-mounted TSA lock ensures that TSA agents can inspect your luggage without damaging the lock, while puncture-resistant zippers provide enhanced protection for your belongings. With spacious interiors, fully-lined compartments, and zippered dividers, your items stay organized and secure. Both the 24-inch and 28-inch suitcases offer 25% expandable capacity, allowing you to maximize storage for longer trips.