Always filling glass

The performer shows a transparent glass filled with a drink. He drinks a little until the glass is almost empty. He then places the glass behind his back or under his jacket for a moment, and when he brings it back into view, the glass is filled with liquid again! The effect can be repeated as many times as desired during the performance!

A very magical running gag!

• The plastic glass is 13 cm high (5.11") and has a top diameter of 7.7 cm (3").