Two clear drinking glasses, a playing card and two half dollars are all individually shown. Card is placed on the mouth of one glass and the second glass is set on the card. The two halves are dropped into the upper glass. When they hit the bottom, one coin melts away, penetrating through the bottom of the glass and card. It is seen and heard as it drops into the lower glass. One coin is dumped from each glass onto the table. You are as clean at the end as you were at the beginning. Includes two coins, card and instructions. Johnson Products.
