This chart is out of felt. The bee and butterfly are slightly stuffed to make them 3 dimensional, and they have velcro hook on the back. When the kids are good they go up a cloud. When they're naughty they go down a cloud. When they reach the sun, they get to chose a treat from my "treasure box" (that contains little trinkets, like pens, stickers, kids' jewellary, toy cars, etc - under $2 each). Seems to work well.