Fire when ready! This toy is like a sling shot, but the stretchy band is attached to the ball. Simply hook the band around the Spring Shot launcher, pull back, and let go to fire. Set includes the Spring Shot, complete with a comfort grip handle, 3 balls (shoot 'em rapid fire!), and 3 target cups (so you can work on your aim and accuracy). Stack the target cups and prove you accuracy skills by knocking down one cup at a time, or launching your djubi ball to knock down the entire set in one shot!