Classic Movement Fun! Parachute activity encourages participation by everyone in the session. Whether they are sending balloons sailing, or rolling our Zebra Beach Ball around and across the parachute, your residents will have a great time. Sewn-in web handles around the edges make these parachutes especially easy to hold. A mesh-covered center vent allows air flow for controlled action. Excellent for use with foam balls or balloons. Suitable for inside or outside use. Can be used in a standing or sitting position. Each bright, multicolored, rip-stop nylon parachute comes with nylon stuff sack. What size parachute do you need for you class? Every 1' of diameter accommodates about one user, so twelve students would need a 12' parachute.