I would use it as a way for them to learn how to save as well. By setting up a goal chart also for a toy, game, or bigger ticket items. They are never to young to learn how to work hard for something they want to have later.
IT LIGHTS UP! Glowing Tealight Olympic Torch Kids Craft for the Summer Olympics and Winter Olympics games - A great toilet paper roll craft for kids to hold during the Olympic Opening Ceremony! | OHMY-CREATIVE.COM