Traveling bag by Heys. Made from 100% pure Polycarbonate, the most durable, flexible and lightweight material we have ever used in our luggage. Modern and sleek shape was designed to withstand heavy impacts. 360° spinner wheels allow for effortless motion in different terrains. Built-in TSA lock. Zipper-released expansion system allows for an extra 20% in packing capacity. Fully-lined satin interior comes with buckled compression strap and built-in divider with large mesh pocket. Gel cushioned top and side handles. Patent Pending.