The all new CYCLONES CAT 5 Pro series cornhole bag. One side of the bag is a woven poly material with a medium to fast  slide, and the other side is poly Suede Sticky side for blocking and placement shots. 4 bag per set

filled with 15.3 oz of plastic resin (total bag weight is 16 oz) - flat resin fill all the Pro's like

 Resin filled 6" square 1.25" thickness. 

3/7 Speed rating