Use this rubber Franklin Sports 8.5" Playground Ball for foursquare, kick-ball and other games that require a rubber ball. This ball has a durable, high-tack rubber cover that is built to last. This Franklin Sports 8.5" Playground Ball also features polyester winding for shape retention. With a long-lasting air bladder, the foursquare ball will hold up to hard play. Lightweight and easy to hold, the Franklin Sports 8.5" Playground Ball will provide hours of outdoor fun and healthy exercise for your kids. Item weight is 0.88 Ibs