All-weather Cornhole Bags (8 Pack, Regulation, Various Colors) Weather-resistant Cornhole Bags. If they get dirty, you can hand-wash them with warm water and soap. The washable plastic resin pellet filler will never rot. Our rot-proof filler resin pellets will not attract bugs or animals. ACA regulation size and weight. Professional grade. Enhanced control with optimized fullness and that fantastic cotton canvas feel. Double stitched for better durability. These are high-quality Cornhole Bags that we are sure you'll love.