Magic coffee mug changes color!

This mug was made by Turkey Hill Dairy to promote its new Duetto flavor. It's printed with the Duetto logo on one side and a cow on the other, but when you pour hot liquid into it, the cow changes colors from a typical black and white Holstein cow into a red and white Duetto Swirly Cow. As your coffee or tea cools off, the old cow fades back into existence. The transformation happens thanks to the use of a temperature sensitive, thermochromatic ink called leucodye. Thermochromatic inks are also used in mood rings and fish tank thermometers.

Category:

Entertainment

Tags:

• duetto
• magic
• mug
• coffee
• swirly
• cow
• turkey
• hill
• ice
• cream
• water

[Aprilxxx123]

I want one!!!!!

[wiseidiot5763]

Nice mugshot

[101cgk]

@Sw33tNBA could u upload a vid?? :)

[Advertise2win]

Thank You for this great video I am using it with an article on my site. I wish you lots of success

[felixthemaster1]

i have a better one

pacman and the ghosts and the dotrs appear on the game map.

[HaloMania2k]

it works couse if the hot coffie (heat)

[autograssboy]

how do they get the colour changing bit just on the cow???

[S2jellybeansS2]

its a mood mug. the heat changes its color.

[Sw33tNBA]

i have the one with a hot girl when it has hott warer it appears naked -no joke-

[bouncieboy1027]

My dad has the same one only a rat apears