The playful Weasel chances & jumps the rolling motorball.
Instructions: Unscrew the ball by twisting the top half counter-clockwise. Open the battery compartment and install 1 "AA" size (1.5V) alkaline battery (not included). Make sure to put the negative (-) end in first. Next, switch the battery cover to "ON" position. The motor should now be working. Screw the ball back together and set the ball on the floor and watch the Weasel wrestle the ball. Kick the Weazel Ball lightly to get some real wild motions.
(Battery should be installed/charged by an adult.)