Ink in a Blink – Bob Solari

Performer removes an ordinary looking BLUE bic pen from his pocket. The BLUE cap is removed from the pen and replaced with a RED cap. Instantly and Visibly the ink in the pen changes to RED ink to match the new cap! Now the RED cap is replaced with the BLUE cap and, in a BLINK, the ink returns to its original BLUE color, instantly and visibly. A real good quickie of a trick! This is best performed casually, e.g. when a trick requires a signature on something or have it ready on your desk as an every day fooler. Well made and easy to do!