TS.cup / CUP

Have you ever drunken some water in a cup each other?
Recently, the world’s headline news is swine flu.
That means, we should care about our cleanliness more than common days!

So, if you have that’s situation, "TS(temperature sensor).cup" will tell you a safe zone on the cup.
By using a temperature sensor, you can realize lip’s mark that is another person’s.

And "TS.cup" will show different lip’s color to you, because people have a different lip’s temperature
That ‘s why it also has a decoration effect.