The On Off Mug
The On Off Mug
Here’s the On Off Mug. Basically a comfortably sized black coffee mug with “OFF” written on it. Make a bit of magic and it’ll turn white with black “ON” lettering instead. I know it’s not really a gadget but this product made me laugh when I first saw it!
At plain sight it is a standard black mug as they come a dime a dozen and in big white letters it say OFF. 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: ON
Pretty nice, huh?Need further explanations? I don’t think is necessary, I’ll just leave it to the wonders of heat sensitive pigment… Dishwasher safe of course! For this nice Christmas present you can spend around $ 25.
Tags: on off mug, mug, heat sensitive,
