When kids click together these chunky pieces and then flip the switch, they'll get an exciting result! All switch blocks and action tops are interchangeable for mixing, matching and experimenting with actual working circuits in a completely safe way.
- Dimensions- 10" x 9" x 4.2"
- Includes 3 action tops, 3 switch blocks, instructions and parents guide, requires 6 AA batteries- not included
- For 1 to 3 players
- Recommended for ages 2 and up
- Wipe Clean
- Web ID: 7945856