Lightweight and durable the Pro Transporter 128 Rolling Travel/Luggage Bottom Case transforms moving goods and products. Whether used displaying at a tradeshow catering an event or shipping across the country this case is effortless to stack roll through an airport and fully collapsible for easy storage. Wire-frame panels remove for easy collapse to take a bottom and top case (not included) from 38" high to 10" high. Bottom case collapses to 6-1/2". Align and secure multiple cases with top-to-bottom buckle system. Guard your contents with lockable zippers. Bottom case is equipped with 360-degree easy-glide wheels to effortlessly move heavy loads. Molded hard-sided lid is armored for bumps. High capacity of 128 liters (33.8 gallons) means fewer trips to pack and transfer products. Case also complies with airport check-in and features corner bumper guards a full-panel zipper compartment built-in shipping window easy-access ID holder and reflective safety strips.