Lightweight aluminum folding bicycle carrier rack. - Material: Aluminum - Type: Bicycle Carrier Rack - Function: Folding Mechanism - Compatibility: Bicycle Wheel I also have other bicycle-related products for sale. If you purchase them as a set with other items, I will offer a discount, so please feel free to comment. Thank you for looking. [Other Notes] Please check the photos and understand that this is a used item before purchasing. There are no smokers or pets. Please feel free to comment.