Seamless Travel Organization: Luggage set offers 20", 24", and 28" matching hard-shell suitcases checked or carry-on baggage that makes travel effortless and takes the stress out of flying Secure Interlocking System: Connect up to 6 bags for efficient transport; Includes 5 interior packing cubes, an external water bottle clip, 2 charger ports, and an extra pocket Effortless Maneuverability: Equipped with 360-degree silent ball bearing wheels for smooth gliding; Durable hardshell construction ensures protection against turbulence and rough handling Enhanced Handling: Adjustable comfort grip handle and pull straps for easy movement; Ergonomic side handle of travel luggage expedites loading and unloading Functional Top Design: Flat top suitcases with wheels allow secure placement and easy access to personal items or travel essentials, streamlining your journey The Revolutionary Connectable Luggage System that Makes Travel Super Efficient & Stress-Free! Trying to handle your luggage AND your kids when navigating a busy airport or station is extremely stressful, and if you're a world traveler, you often have the worry of keeping an eye on multiple bags. Imagine if there was a way to make the whole experience so much easier... Introducing the world's First Built-In Connectable Luggage System from TACH: An interconnecting set of high-quality suitcases that enable one person to handle all the luggage without the need for a trolley. Each unit easily attaches in seconds with quick connecting fasteners, allowing up to 9 connected suitcases to glide along with a simple pull of the strap. This next level luggage design makes travelling as a family, or travelling around the world less stressful and way more efficient. Discover a more enjoyable travel experience Our advanced interconnected luggage includes the following features: 'TACH TUFF' HARDCASES: Roll up to 9 pieces as one unit Connects and disconnects in seconds Durable, high-grade ABS/PC composite Creates convenient storage for hand held items Water bottle holder High-strength ball bearing spinner wheels Extra soft Comfort grip handles Adjustable Pulling strap