Large Hydro Time Clock Runs on Water Green Science
Large Hydro Clock
Green Time Machine from Toysmith
This amazing clock runs on water or other electrolytic liquids without the helpof batteries or solar cells. Completely safe and pollution free! Oh, yes, it keeps great time too. The internal converter extracts electrons from the fluid molecules and provides a steady stream of electricity to generate power for the clock. Complete instructions are enclosed with each clock. Read instructions carefully before use.
Ages 8 and up
Clock measures approx. 3 x 4 x 2 inches