The Stratic Unbeatable Trolley L is a durable and stable design with patented lightweight construction. But despite its lightness. the suitcase still offers everything you can expect of a really good trolley: large. robust and 4 extremely light and quiet wheels. separate interior lining. expandable to create even more space. additional storage compartments inside and out and of course a pull handle with two stable aluminum poles to keep any attached bags firmly in place. Another highlight of this trolley is the QR code affixed to the inside mesh cover. Use it to download useful tips about packing via your mobile