Hook the arrow to the bow and bang, the arrow shoots into the air. The 2 Launching Arrows with Light are 26 centimeters long and when you turn the button to 'on', they glow in the dark! The arrows make a sound when they shoot up and the bottom part starts to rotate. Shoot the Launching Arrows with Light outdoors, because they can shoot very high into the air (more than 40 meters!). Works on 4 button cell batteries (included).