Ooooooooh! It changes to white and says "mischief managed" when you fill it with something hot!
When you pour in a hot drink, it turns from "I Solemnly Swear That I Am Up To No Good" to "Mischief Managed." In addition, the 11-ounce mug also also turns from black to white, completing the transformation....UMM AWESOME. I. NEED. THIS.
9 Harry Potter-Inspired Recipes You Can Bring to Life
To add to my collection.
Products I Love
Hey, I found this really awesome Etsy listing at https://www.etsy.com/listing/238601919/we-do-geek-16x24in-wood-sign
A World of Possibilities!
Harry Potter print with Ginny Weasley quote - 'Anything is possible if you've got enough nerve.' (148x210 mm) A5. £1.80, via Etsy.
Day & Night Mug - changes from light to dark with heated liquid. Love this
I will never not think this is hilarious. (Mug by @nicoleleighshaw & @RobynHTV) A Poem For Coffee Mornings Funny Classic White Coffee Mug
things i need
The ultimate gift guide for any true Harry Potter fan.
Harry Potter Gift Ideas
Cute little snail to hold my tea bag.