- 81 PIECE SET- The set comes with 81 gear pieces in a variety of sizes and colors, and has a battery operated motorized gear that creates movement in the structures your little one builds. Your kids will love watching their creations move!
- STEM ACTIVITY- This interlocking gear toy is a wonderful STEM (science, technology, engineering, math) learning toy that teaches kids how to construct things and how parts move in connection with one another.
- EDUCATIONAL FUN- With an endless array of ways to build, this set provides a visual and tactile way to develop learning skills such as counting, sorting, matching and thinking, while also encouraging creativity.
- GREAT GIFT- Any little boy or girl would love to receive this set as a birthday, holiday, or any occasion gift! Your kids will enjoy hours of imaginative fun with this engaging mechanical gear block set!
- PRODUCT DETAILS- Set includes 81 pieces in different sizes and colors and shapes. Moveable gear requires one AA battery to operated (battery not included).
