Your love love thermometer has a few degrees

Love thermometer is handmade with color liquid. When using hand at the bottom of the product, the color inside the liquid will rise, the greater the power of love, the higher the rise. The best valentine's day gift. The magic of love thermometer, test you have just a few degrees of love! Inside the bottle of liquid will changes with your body temperature and the change of the mood, give you a surprise and surprise! Love thermometer principle: when your hand touches the following special liquid part is affected by the temperature of the hand, the bottle from the hollow part of the pressure with the change, so that the special liquid rising, more outstanding is: when you are a little holding it for a long time, and make the temperature after reaching a certain degree, can make the special feeling of produced liquid boiling inside. Method of use: 1 to two people holding the bottle at the same time, a person under the cover of the bottle, cover the one above, the liquid up or go down. 2 can cover a thermometer respectively, two people who see the liquid inside is rising fast.