The Hot/Cold Coffee Mug
How to know when your coffee has gone cold…
The Hot/Cold Coffee Mug from Charles & Marie.
At plain sight it is a standard black mug as they come a dime a dozen and in big white letters it say COLD. Nothing fancy, but once you add the hot beverage of your choice, the mug changes color and is turning white and in big black letters it states: HOT
Nice.
9 Comments
I agree, but it still sounds like a cool product.
Good observing. That one was the on/off mug. This one is far more appropriate IMO.
My dad has one that was plain blue, but turned white and showed an ad when it had something hot in it. He had it for a year before anyone noticed.
This is cool; moot for me though since I like my coffee cold.
one cup a day causes addiction..its proven
honestly this is for the nearly retarded,you have to be an idiot to put boiling water in a cup,to make tea,and assume its not hot,if you put cold water in a cup,you know its cold…….i dont think this could help out the deaf,blind,phisically disabled,or someone on copious ammounts of drugs,id say its comparable to the pet rock,it’l make a million dollars,and in 20 years we’l laugh about it.
Levi, I hate to say this but you a bit of a, well, jerk. Also, phYsical is spelled with a Y, not an I…but besides that…it’s just for fun…and for people like myself who sip hot beverages and they tend to get cold so having a warning sign from your cup before it hits your tongue would be nice. Anyways, please drink your caffeine and lighten up already:)
COLD/ HOT MUG from China, the need to please contact me!
I could have sworn you did this one before…