... score card & umbrella... golf trolley, golf caddy, carbon fiber, 3 wheels, with bag. optional parts: score card & umbrella..Material: Carbon ... fiber.Wheels:front tyre diameter 6" rubber 37mm widerear tyre diameter 11 ... can be adjusted.3 wheelsPls contact me to get more information. golf trolley, golf caddy, carbon fiber, 3 wheels, with bag