E-BLOX Power Blox Flashing Frenzy Set, Multicolor

Create exciting flashing structures with the E-BLOX Power Blox Flashing Frenzy Set. Unique LED parts combine to build flashing walls, castles and mosaics. Build 3D circuits into your existing structures without any wires required. Comes with 135 tin-plated parts, including 50 LEDs. Conductive parts can be used to create 3D circuit paths from the battery module to the LED modules. Online instructions teach you how to build a flashing wall, castle or mosaic. Compatible with other building brick sets (sold separately).