* Material: Plastic and Copper. * Color: Red and Black. * Package: 1 x Switch (Other accessories are not included). * Size: As picture shown. Please attention: Due to manual measurement , there may be 0.1-0.5cm deviation exist,hope you can understand. * Features: Three pin switch, switch surface diameter 2.6-2.8cm / 1.02-1.1 ", suitable for children's electric car. Different sizes are shipped randomly. * About color: There are slight difference between the picture and the real item caused by light brightness,hope you can understand.