Intended for STEM learners: 8 years old and up.

Kit contains ; 1 Electric Buzzer ; 1 Motor with Fan ;1 Mechanical Buzzer (in white bag) ; 1 Switch ; 40 LED lights (5 each or Red, Green, White, Yellow, Blue, Purple, Orange, and Color Changing) ; 1 Set of Dough Sculpting Tools ; 1 Rolling Pin ; 1 7-Ounce Container of White Insulating Dough ; 7 Containers of Conductive Dough (in Red, Blue, and Green, Yellow, Orange, Purple, and Black); booklet ; 5 Activity cards 1 inventory sheet.

Each kit requires 4 AA batteries for each Battery Pack. Batteries not included

Start circuit building right away with the deluxe kit, our most complete Squishy Circuits kit. With more items than the standard kit and with pre-made doughs, you can start creating and playing without all the unnecessary waiting! This kit also includes a deluxe battery holder which has a knob that allows your lights to blink and buzzers to beep at different speeds.