These are Japanese-made tin toys. They are all damaged and are being sold as a junk set of three. The car has many scratches and is starting to rust. The retro Sky Master helicopter has a detachable propeller. I believe the original gimmick was for the propeller to spin in conjunction with the wheels, but it doesn't work. The hovercraft has two broken propellers at the rear. The main propeller spins in conjunction with the wheels. These items may be over 30 years old. Thank you for your understanding and consideration! - Item Name: Sky Master Helicopter - Colors: Red/Blue/Yellow/White - Design: Retro/Colorful - Included: Vehicle (Number 93) Thank you for looking.