Simple and best family game around. Alike for Adults or Kids provides possibilities of various imaginative challenges. Just let the marble roll! The best toy to teach principle of gravity to your special ones. Enhances hand-eye coordination and provokes curiosity. Improves fine motor skills and spatial skills. Let the Marble roll over the cups and the ones go through all the cups maximum is the winner! We will leave the bet to your imagination. Made of solid wood non toxic and child safe materials. Chocking hazard for kids below 3 Years. Please make sure that kids play it in adult supervision!!!