- Packed with 151 pieces of track blocks and 30 pieces of marbles. Tracks include straight slide, windmills, U-turn slides, S-shape slides, roll-over slides, and so on.
- This educational construction set comes with an assembly instruction for 4 level builds. Kids do not have to follow this instruction — use their imagination and logical thinking to build more different styles.
- Perfect toy set to develop kids’ creativity, logical thinking, and hand-eye coordination. Play and gain patience and problem-solving ability. Excellent gift for all kids.
- Item Number:10511