What's more fun than modeling clay? Modeling clay that lights up! This set feature 15 different projects that kids can make, using special conductive clay, plus mini LED lights and a battery pack to light up the sculptures. Terrific for teaching children about electrical circuits, plus promotes STEAM. Includes 4 colors of conductive clay, 1 color of insulating clay, 20 LEDs, AA battery pack (requires 4 AA batteries, sold separately), paper punch-outs to decorate your sculptures, and a 52-page book with instructions for 15 different sculptures. For ages 6 and up.