Light up your creations with this E-Blox Power Blocks Basic Set! This educational toy allows your child to enjoy integrating different parts in order to build cool electronic components that actually make motions. Stimulate young minds with creativity, imagination and science while building fun projects. Not your ordinary blocks!Each set contains over 220 patented parts including 21 LED's that are compatible with other E-Blox toy sets. Build circuits directly into your projects and light up your 3D circuits with our unique power block. E-Blox use our patented technology, which consists of tin-plated blocks (Power Blox TM line) that connect to a battery block, powering the electrical component blocks. The plated blocks used in our Power Blox TM line allow you to seamlessly integrate electronic circuitry into your builds so there are no wires to bundle and hide. All you need is one (1) 9V battery and it's good to go! E-Blox toys are designed to stimulate child’s imagination and creativity, teaching every child to investigate the world through interactive storytelling, creative reasoning, and systematic building of objects. They offer STREAM education – Science, Technology, Reading and Writing, Engineering, the Arts, and Math – through the joy of play and discovery. Designed for ages 8 and up.