I purchased these cups based on the reviews. Don't make the same mistake I did. If you are looking
for pro cups just spend the money to get a good set. The magnet ball rattles. The chop cup is
weak. The cups are small. I opened the box, played with the cups for a minute and immediately gave
them to my 11 year old son. If you are a pro and want cups then I would pass...if you are 11 years
old...go for it.