LESS THAN PERFECT:
I am less than perfect because I don't change color as much or often as expected. I would still be fun to use in your carnival game or to put in your treasure chest toy box.
The color changes to white from the heat of your hand! Toss Cool Color Changing Balls in party treat bags or add them to gift bags for a fun toy surprise. Kids will love seeing the color change as they play! Foam. 2 1/2" © OTC