Wholesale Prices in Price Matrix. Can be used as either hacky sacks or juggling balls. Each hacky sack ball has a crocheted cotton cover. 2" ball. The manufacturer is constantly changing the styles. We can't guarantee the exact style. Pulled at random. Great thinking game for the kids. This game dates back in history and is period correct for different reenactors time periods revolving around reenactment events, Civil War, Rendezvous, Pirate, Renaissance, Medieval, Pow Wow, Living History, free-trapper and Cowboy)