【3 Piece Luggage Sets】 The luggage set of 3 pieces offers 20" carry on luggage, duffel bag with straps and toiletry bag, can be nested together for easy storage. 【Silent 360° Double Spinner Wheels: Smooth Rolling】 This travel suitcase has sturdy spinner wheels for smooth airport navigation, even on rough surfaces, thanks to its superior direction control system. 【Side-Mounted Combination Lock: Convenient Security】 The carry-on suitcase comes with a high-quality 3-digit built-in combination zipper lock, providing theft prevention and ensuring safer and more reliable travels. 【Ergonomic Handles: Telescoping and Two TPU Elastic Handles】 This travel accessory features a sturdy three-step handle adjustable to different heights for comfort. Its smooth up-and-down design makes carrying easier. Top and side handles are easy to grip and designed with soft rubber for finger protection when lifting heavy objects. 【Scientific Magic Space: Stress-Free Packing】The fully lined interior of this carry-on offers compression straps, zipper compartments, mesh pockets, and partitions for easy organization. With a 35-liter capacity, including a weekender travel bag and toiletry bag, your travel becomes convenient and effortless, ensuring you're ready for the journey. 1.【PREMIUM MATERIAL: Durable Hard Shell】The Affordable Luggage Sets Include 20" Carry on Luggage(Checked luggage), a Weekender Travel Bag and a Toiletry Bag. This Trolley Case is Constructed with Lightweight and Highly Durable ABS Material. We Always Stand on the Customer's Side to Test More Than 5000 Tests to Guarantee It Can Withstand the Checked Baggage and Keep Your Belongings Safe.20-Inch Suitcase(H*L*W:21.6"x 13.8" x7.9" ) with Ultra-strong Hardshells are Friendly, Giving a Safe and Reliable Outing Experience for Trip, Business, Weekend, School and more. 2.【360°SILENT DOUBLE ROTATING WHEELS: Smooth Rolling】This Travel Suitcase with Durable Spinner Wheels Features a Superior Direction Control System Glide Through the Airport with Ease and Grace on Four Multi-Directional Wheels for a Smooth Ride, Even on Rough Surfaces. 3.【SIDE-MOUNTED COMBINATION LOCK: Worry-Free & Convenient Outing】The Side of the Roller Bag is Equipped with an Indented High-Quality 3-Digit Built-In Combination Zipper Lock, Which can be Coded to Prevent Theft, and Ensure That You will have Safer and More Reliable When Traveling. 4.【SCIENTIFIC MAGIC SPACE: Stress-Free Packing】The Fully Lined Interior is Equipped with Compression Straps, Zipper Compartments, Mesh Pockets, and Partitions for Maximum Organization and Easy Packaging and Organization, Enjoy Stress-Free Packing. The Suitcase Zipper Pulls Smoothly and has Tight Seams, Which can Better Protect the Items in Your Carry-On Luggage and Protect Privacy. The 35-Liter Internal Capacity Suitcase with a Weekender Travel Bag and a Toiletry Bag Makes Your Travel Convenient and Easy, Also Meaning Your Hard Shell Road Trip Suitcase is Ready for the Journey.