Description
- Watch the action happen: This marble action booster set contains 30 pieces total. Includes a wide arch for stability, 9 see-through action pieces, and 10 see-through tubes for building
- Marbles included: This set includes 10 standard-sized marbles. Your kiddos will love watching marbles roll through the stylish, glittering, pink marble run
- Designed for kids: All Marble Genius sets are challenging enough for adults and yet easy for kids to use. Our kid-friendly connectors fit together snugly and provide a stable structure
- Free app with purchase: Download the Marble Genius instruction application for step-by-step guidance, fun challenges, and regularly updated content. iOS and Android versions
- Endless options: All Marble Genius products are compatible. Our marble run sets, marble maze games, and accessory sets can all be used together