Use in many of the same ways you would use a parachute. Made of a rugged knotless nylon net with reinforced handles. Coordinated group effort is required to fling the included vinyl ball from one group to another. May be used indoors or out. Fling-N-Catch includes two 4' square nets for use by 2 to 4 players, 2 balls and instructions. Super Fling-N-Catch includes one 8' square net for use by 4 to 8 players, one ball and instructions.