Helium Aero Carry-On Expandable Spinner Trolley - 20.5" Titanium. Designed for air travel, this sleek and glossy Delsey carry on case combines chic style and functionality. This hardside spinner comes loaded with a fully lined interior, self-repairing zippers, a zippered divider, and dual compartments for convenient packing and unpacking. The elastic web straps with speed buckle restrain your garments and prevent disarray. From the Helium Aero collection, this expandable spinner has a built- in TSA-accepted, 3-dial combination lock for hassle-free security checks.