ETSY Vintage Magic Color Changing Bottle circa 1965

We are guessing this to be from the mid 1960s but we could be off by a decade in either direction.

We are not even sure of the name of the effect or who made it.

This is a vacuum-formed plastic shell of a tall neck sized bottle. Prepare by placing a clear bottle inside the shell.

Show the Ginger Ale freely and put it on the table. Cover it with a cloth. Then whisk away the cloth and a clear bottle of another brand is seen in it's place.

Great nostalgic piece.