Dazzling Toys Flashing Traffic Light Lamp 7" - 3 Randomly Flash and Blink Greatly improves kids imagination. When switch is on it will tell what light is on and what you're supposed to do now. Blinks red, green and yellow lights. Fun addition to kid's traffic cones, cars, trucks and other vehicles (sold separately). Teach your kids to follow traffic rules, in the meantime. Height is 7". Requires 2 AA batteries- not included.