Description: Material: ABS or Alloy Color:Black,Silver,Red Specification: Eco-Friendly: When the aircraft is in the sun, the fuselage receives sunlight and heat, then covert them to electrical energy. The propeller will rotate powered by these energy. No battery need, safe and environmentally friendly. Solar Car Perfume: A solid incense stick can be installed into the aircraft.Fresh the air inside the car. provide good atmosphere to your inner car. Creative Decoration and Gift: The body is made of high-strength alloy, hard and not rub off. This is a very creative decoration for your car, home and outdoor, also is a interesting toy for children, and a nice gift for your friends Attentions: There is no battery to store the energy converted by the solar panels, so the propeller will spin only in the sun, it will not spin without sunlight. 100% Satisfaction: Any further question about it, please feel free to contact us. includes: Choice1: 1 xCar Perfume(ABS) 1 x10ml aromatherapy essential oil Choice2: 1 xCar Perfume(Alloy) 3 x Aromatherapy tablets with different scents