I originally bought the mini pool table (which included the pool balls and mini pool sticks). This was actually for the two cats in the house. One of the cats immediately became obsessed with it, but upon playing with it, many of the mini balls started to go missing. We could find some when we would move furniture to clean, but alas most of them had disappeared. I figured it was time to replace the balls so the cat could have her favorite midnight toy back up and running. They are perfect, literally exactly the same as the ones the table came with. The cat is back to chasing the balls under furniture in the middle of the night. I’ll probably be ordering again in another 6 months or so when she loses all the ones in this order.