samsonite omni pc 2 piece set of 20 and 28 spinner (black) samsonite this samsonite omni set is built to take on the harshest travel elements, plus it is built with the lightest 100% polycarbonate material and scratch resistant textures. this great set includes a lightweight 20" carry-on spinner and a 28" lightweight spinner witch provides you with heavyweight protection. there is no need to pull your luggage, you can just let it effortlessly roll beside you on their 360-degree spinner wheels. this design includes full-zip interior divider and cross-straps for packing organization plus it expands for additional storage. the side mounted tsa lock will allow you to travel with extra security.