Caribbean Joe 20" 8 Wheel Spinner Carry-On - Black 95% Polyester/5% Polyvinyl Chloride Lightweight yet durable for travel. Expandable for an extra 20% packing space Spinner wheels - 8 wheels. zero effort, four dual multi- directional spinner wheels allow 360 degree upright rolling in multiple directions so there is little weight on your arm. Full interior organization, cross straps - secure the contents of your luggage to help prevent shifting that can cause damage. They also help keep the contents of your luggage organized. Multi-stage locking handle with ergonomic grip