The PsychoDrome

A wooden arrow is placed on a needle which is set into a solid brass rod which in turn stands upon a handsome, polished mahogany base. The magician concentrates and moves his hands gently over the arrow and it begins to turn. Then, to make the effect even more impossible, a clear dome is placed over the arrow and still the arrow moves on command! Includes instructions. Small crack to the dome, else in very good condition.