Naughty to Nice Mug
This was a mug designed as a self-promotion during the holidays and sent out to the clients for the advertising company, Bailey Lauerman. The messaging on the outside of the mug changes from "Naughty" to "Nice when hot liquid (coffee) is poured into it. The words are overlaid onto of one another so that they don't overlap. The black color is a thermo-sensitive ink that gets transparent when heated up -- revealing the message below.