It may look like just a great little magnetic dart game, but oh, there’s so much more that makes it a bull’s eye. For starters, it uses Neodymium rare earth magnets which are a much higher quality. And the 6 darts are a marvel of perfect lightweight balance, which is the bottom line in the dart world! 16" in diameter. From Marky Sparky Inc for ages 6 yrs-adult.