CEI Sundawg and Solar Spinners are intended for classroom use to help students learn the science of clean energy. Teachers can sign up here to receive a free class set of SunDawg Bag or Solar Spinner Bags as long as supplies are available.
You can also build your own SunDawg kit with these directions.
This offer is subject to availability and demand. During high demand or slow response from suppliers, kit orders may be delayed. Thank you for your understanding!