A parenting tool that allows children to earn rewards thru good behavior and positive reinforcement. The concept is simple yet super effective. Whenever a child does a good deed, a marble goes in the jar. As good deeds pile up, so do the marbles! When the marbles reach the top, the child receives a treat of your choosing! Measurements: 3.5 Width/Inches, 3.5 Length/Inches Care: Wipe Clean Country of Origin: Imported