It doesn't take a strong throwing arm to get a Blue Bumblebee Boomerang to return and they hover like a helicopter on the return. They are made out of strong composite plastic which make them more durable! Great for the beach or throwing in a baseball field. 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.