Probably it is very robust. The bracket for the hand is solid mounted.
All in all, the sign (or Frisbee) a rock solid impression. Unfortunately, my 4 year old gets the
Gift until Christmas. So game testing later.
Conclusion:
For determined to play a good choice, runs one size smaller than imagined, hoped for or expected. But should fulfill its purpose and if the brackets break, then we can Captain America playing frisbee.
For the price totally OK, I would buy again.