Glow in the Dark BumbleBee Boomerangs are one of our most popular beginner boomerangs and there is a very good reason why....... They Work Great! Teens love these rangs. Place them in front of a car headlight for 30 seconds or so and they "Glow" for night time boomerang throwing. It doesn't take a strong throwing arm to get them to return and they hover like a helicopter on the return. They are made out of strong ABS plastic material so they are very durable. This four bladed design has a wingspan of 10 inches and a flight distance of 25-30 meters. This rang is ideal for beginner "Fast Catch" boomerang athletes.