【Zip Effortless,Built to Last】Our ultra-smooth YKK zippers glide with buttery ease even when overpacked, letting you zip up quickly during hectic airport dashes—the ideal luggage set for women who value both style and durability. Tested for 8,000+ cycles (15+ years of weekly trips), they keep performing smoothly through every adventure. 【Durable & Smooth 360° Wheels】From airport sprints to cobblestone alleys, these library-quiet wheels glide smoothly in all directions. Rigorously proven through 90cm single-wheel drop tests and 16km extended runway sprint trials, they maintain flawless stability with 20kg (44lbs) loads—perfect for dodging crowds at busy terminals or tackling uneven urban terrain. 【Crack-Proof ABS+PC Exterior】Built for frequent travelers,our lightweight yet ultra-durable ABS+PC hardshell withstands 60cm drops (35% above industry standard) without cracking. Scratch-resistant surface protects against daily wear, while reinforced corners prevent 20kg-load dents.The TSA-approved lock ensures hassle-free security, standing up to rough handling while keeping contents safe. 【3-Stage Smooth Adjustable Handle】The 3-stage telescopic handle adjusts smoothly and locks securely at any height, reinforced with steel for strength and stability—tested through 500 vibration cycles to withstand rough airport handling. Convenient side handles provide a secure grip when lifting into overhead compartments. 【Generous Capacity for Every Journey】This complete luggage set includes a 20 inch carry on luggage(fits overhead bins), spacious 24 inch suitcase (holds 7 outfits + shoes), and massive 28 inch checked luggage (packs 2 weeks' essentials), plus an expandable overnight duffle for laptop/clothes and a handy toiletry kit, perfectly equipped for business trips or family vacations. Introducing the perfect luggage set for all your travel needs! Our set includes three sizes - a 20 inch carry on, a 24 inch suitcase, and a spacious 28 inch suitcase. Made with high-quality ABS+PC material, these suitcases are sturdy and will protect all your belongings while on the go. With four double spinner wheels, these suitcases move effortlessly in any direction, making traveling through airports a breeze. The three-level telescopic handle is easy to adjust and offers ultimate comfort while carrying your luggage. The TSA lock ensures the security of your belongings and gives you peace of mind while traveling. The fully-lined divider in each suitcase helps keep your belongings organized and in place during transit. With this luggage set, you'll be able to travel in style and comfort. The sleek design and durable construction make this set a must-have for any traveler who wants to look and feel their best while on the go. Don't miss out on the convenience and style of this amazing luggage set!