Hand Boiler -Love Meter HAND BOILER - LOVE METER - How cool are you?Find out in seconds with the hand boiler (aka) Love Meter. The way it works is you hold the bottom and watch the liquid go up through the design. This 6.5 high ( aprox 1.5 diameter) The perfect executive gift. Helps alleviate boredom and stress. Assorted shapes/colors. When ordering please indicate in the comments section of the order the desired color/shape We will supply as our stock allows. Ages 7+.