You Can Drink Now / You Can Drink Now Cup

According to the survey,temperature most suitable for water drinking is 18 ~ 45 degrees centigrade. This special cup, can help the user to observe the temperature of the liquid in the cup and prompt people to drink. When the water temperature is too high, the pattern on the cup displays an angry look, show it is not fit to drink. When too cold ,it displays the temperature is too low. When water temperature is appropriate, it will show smiling face, that is to say we can enjoy drinking now.