Color Confusion Glass, Plastic
Change water to wine and back again!
Cover the special champagne glass with a handkerchief, & the water transforms into red wine.
Now cover it a 2nd time, and the wine changes to amber-colored whiskey.
Cover the glass a 3rd time it changes the whiskey into a green liquid!
Finally, cover the glass one more, and it all returns back to natural, clear water.
・The height of the glass---8.5 inches.