• Snap Circuits is an electronic block toy that develops the senses and offers educational fun while safely and naturally learning about electronics. • Japanese guidebook included. The guidebook shows the blocks in their actual colors and numbers for easy to follow instructions for smaller children. • There are 101 ways to experiment, all of which can be created by following the colorful graphics in the guidebook. • No tricky soldering tools are required. Complete the circuit by snapping the parts together. Children can conduct safe experiments without adult supervision. • The safe and child friendly design allows the children to play alone or together without adult assistance.