Stack the rings on the wobbly base and let the deer dance and spin! It’s quite a challenge to stack the rings on a wooden base that wobbles back and forth. But the cute deer encourages you to persevere, and will celebrate with a little dance once the pyramid is complete. Each beautiful ring has a unique design inspired by the Fairy Garden collection. This tumble stacker is designed to develop hand-eye coordination through fun and hands-on play. Let the stacking adventure begin!