ACO Bags - Backyarder

4 Bags included in the set Outside Material: Canvas / Canvas Inside Material: Resin Beads Approved for ACO League and Tournament play Guaranteed by American Cornhole ACO TRADITIONAL CORNHOLE BAGS ARE MADE OF CANVAS ON BOTH SIDES, MAKING THEM A GREAT CHOICE FOR HOMEMADE BOARDS, BACKYARD PLAY, ASPHALT, AND ROUGH HANDLING. YOU CAN EXPECT THIS BAG TO PLAY LIKE A TRADITIONAL CORN-FILLED BAG. If you're looking for a better performance bag, then consider the 2-sided surface on the various "PlayersChoice" bags. BENEFITS OF RESIN VS. CORN-FILLED BAGS: - Bugs and rodents are less apt to eat- Will not mildew- Resin stays consistent (corn breaks down)