The group kit is perfect for classrooms, makerspaces and more! Every group kit is packed in a sturdy, plastic case and includes:10 - Battery Holders (40 AA Batteries not Included)10 - Piezoelectric Buzzers10 - Motors with Fan Blades10 - Switches80 - LEDs - 10 ea in Red, Green, White, Yellow, Orange, Purple, Blue, and Color Changing We suggest up to 3 children per battery holder, so this kit accommodates groups of 1-30.For high use areas such as makerspaces, museums, classrooms, etc: Consider removing the battery holders and adding the 10 Power Hubs and 2 USB C Transformers. No need for AA batteries! Consider adding 2 packs of Wired LEDs or both! This kit does not come with dough, but we suggest purchasing two Squishy Circuits Dough Kits which will provide the correct amount of conductive and insulating dough. Remember that making the dough can be a fun group activity! We would still suggest purchasing insulating dough though because the purchased version works much better.
