Introducing Synergy. A refined balance of speed and control. These dual-sided pro cornhole bags give everyday cornhole players a competitive edge so you can start tossing like the pros.From the team that brought the original and official rules to the game of cornhole . ACA Synergy professional cornhole bags are made of a premium microsuede material on one side which allows the bag to stick to the surface for extra grip while the opposite side of the bag is made of a carefully selected turbo fabric for easy sliding.Double reinforced stitching ensures long-lasting durability while the all-weather resin pellet filling holds up against harsh playing conditions.