How many times have you asked yourself "I wish there was a clear and simple way to know what the cut angle is?" Thanks to the Billiard Aim Trainer, now you'll know the answer. By removing the parts of the cue ball that never come into contact with the object ball and creating a cue ball that allows you to see right through it, the BAT provides an aiming tool that is easy touse and quick to master. In no time you'll be recognizing cut angles at a glance and knowing exactly how to pocket your shots.