alliance rubber throw down base setCHAMPRO RUBBER THROW DOWN BASE SET The Champro Rubber Throw Down base set is great way to get a game up and running quickly turn any park, oval or backyard into an instant t ball, baseball or softball field. Great for school PE, training an coaches as the 5 piece set an easily be thrown down without any need for anchoring the bases and just as easily picked up after the session has ended. Specifications Heavy duty moulded 5mm thick rubber used for