Three swinger moving target is made of Pvc. The front target is designed as a no shoot. The ballasts on the bottom of the swingers are filled with lead shot. It has a metal eyelet on the bottom to guide the rope. Metal wood screws are used to attach the target holders at the top. It can be used with either 1, 2, or 3 targets. It should be purchased with a target activator at an additional charge, but will work without one. It comes with 2 wood props to aid in set up.