Circuit Blox Green Generator 7 Project Student Set Dolls Size of small brick: 4"

Size of small brick: 4" x 3" x 3"

Colorful and glittery

Realistic 5 piece set includes: onion

Keep your painting fresh

Circuit Blox Green Generator 7 Project Student Set Dolls Size of small brick: 4"This kit provides hours of fun and educational play for kids 8 and up. The colorful building blocks have electronic components in them that, when assembled properly, will make circuits that light different LEDs. There are 7 different projects to build, and all parts are compatible with our Circuit BloxTM line to add even more fun to your building experience. Some of the fun projects you will build include a Star Led and bi direction LED. The kit