IPPC will give you the ability to learn how to pocket balls better and how to get better control over the cue ball. This double sided training cue ball comes with a 30 page instructional booklet, a "Cue-Ball-Disc"  and a "Home-Practice-Pocket". The best part? It is made and manufactured by Aramith's high quality phenolic resin so you know that your training ball will last for a very long time!