Review for 'Predator Chalk (Box of 5 Cubes)'
It takes some adjusting to. The extra English this gives you will throw your shot off a tad bit until you get used to your new level of control. You also don't have to chalk up as much using this. Very pleased with it so far. Just make sure you get the octagon holder for it so that you don't lose them like I did my first roll.
I would recommend this product to a friend.