Don't know if it still works. I couldn't get the liquid to move with the heat of my fingers. The whole glass thermometer tube is red, so I don't know how to see how far the liquid reaches. Artwork and scale are on cardboard.
Fun gag gift.
No UPC or any other labels. A hand written price tag of $1.19.
A similar game I found on line was made by Creative Products Mfg., Bethlehem, PA., but I don't know if this particular one is.
Original box.