American Flyer Mina 3-piece luggage set is made of a lightweight, strong polycarbonate composite material. Included in this set is a 20" carry-on hardside spinner, 24" hardside spinner and 28" hardside spinner. This set makes packing easy and gives you the option of using one or all the luggage pieces for your travels. American Flyer Mina is functional, stylish and durable and is ready to go with you on your travel adventures.