If your home or bar pool table has an automatic magnetic cue ball return, you should have an Aramith cue ball on hand so play is never interrupted. These high quality Magnetic Cue Balls have a magnet built into the ball to trip the sensor in the table. After a scratch, these Aramith tournament pool balls are separated from the number balls and returned it to the end of the table.Features Duramith TechnologyCast Phenolic Core to reduce chipping & chalk retentionPurple LogoApprox. 168 grams

If your home or bar pool table has an automatic magnetic cue ball return, you should have an Aramith cue ball on hand so play is never interrupted. These high quality Magnetic Cue Balls have a magnet built into the ball to trip the sensor in the table. After a scratch, these Aramith tournament pool balls are separated from the number balls and returned it to the end of the table.Features Duramith TechnologyCast Phenolic Core to reduce chipping & chalk retentionPurple LogoApprox. 168 grams