High-Precision Training Cue Ball,Billiard Training,57.2mm/2.3in, Advanced Resin,which is resistan-t to wear and Impact,1 PC

●High quality phenolic resin material● This billiard cue ball is made of High quality phenolic resin material, which is resistant to wear and impact.Product diameter Approx 57.2mm/2.3in，Weight Approx 170g.
●Professional training cue ball● Double-sided design,The lines and points on the surface are very scientifically precise,By observing the impact point, you can know more clearly which point will rotate it, as well as the angle and direction of rotation. Through continuous practice, cultivate your skills.
●Strict quality requirements● We have found a very professional factory to produce it, and the material is from Europe. After strict production, it achieves high precision.