The world of Harry Potter comes alive with this I Solemnly Swear...Mischief Managed Transforming Thermal Mug. Fill this magical mug up with the hot and 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. A WBshop.com online exclusive! Not microwave safe, not dishwasher safe. Please note that this mug will come with a protective, removable clear film.
This item can be gift-boxed. Ships Worldwide. SKU: HPNCMUGS
Customers most agreed on the following attributes:
Comments about Harry Potter I Solemnly Swear...Mischief Managed Transforming Mug:
There was a huge charge of duty for delivery to the UK
[1 of 1 customers found this review helpful]
Comments about Harry Potter I Solemnly Swear...Mischief Managed Transforming Mug:
Great product, looks really cool and is great to watch and have fun with. Only downside is that the water has to be pretty much boiling to have any effect... Great if you like tea :)
Comments about Harry Potter I Solemnly Swear...Mischief Managed Transforming Mug:
This mug is just magical! Whenever you fill it with hot liquid it "magically" changes! It was a great gift to get and would be fantastic for any Harry Potter fan.
Comments about Harry Potter I Solemnly Swear...Mischief Managed Transforming Mug:
Its a mug, it holds water, the background turns from black to white. You can still read the white text rather easily.
But the main problem is that it cant go in the microwave and it took exactly one day before somebody put it in the dishwasher and half of the paper pealed off. Yes, it is clearly marked on the bottom of the mug, but how many folks are going to see that? Its a ceramic mug, we have been using them for years, but this one can not do things that all of my other mugs can.
As a mug it works, but saying it cant go in the dishwasher or microwave is like having a car that can't go out in the rain because the paint will come off.
[1 of 1 customers found this review helpful]
Comments about Harry Potter I Solemnly Swear...Mischief Managed Transforming Mug:
grandfather enjoys reading and watching harry. Great surprise to get special gift
Comments about Harry Potter I Solemnly Swear...Mischief Managed Transforming Mug:
Bought this for my son for Christmas. Works exactly as described. Great coffee mug!!
[0 of 1 customers found this review helpful]
Comments about Harry Potter I Solemnly Swear...Mischief Managed Transforming Mug:
Poorly made, image was damaged, and no one will ever use it because they can't microwave it, put it in the dishwasher, or even pour in liquid that is too hot. Ridiculous.
Comments about Harry Potter I Solemnly Swear...Mischief Managed Transforming Mug:
This mug only has the writing on the one side that you can see if you hold it in your right hand. If you are left handed it is not as enjoyable.
Comments about Harry Potter I Solemnly Swear...Mischief Managed Transforming Mug:
My daughter loved this. Ordered in late November and it arrived first week of December all the way down here in Aus!
Comments about Harry Potter I Solemnly Swear...Mischief Managed Transforming Mug:
I LOVE this mug. It's absolutely amazing. Drinking out of it makes me so happy having a piece of HP merch that I can use every day. HOWEVER, due to the nature of the mug, you NEED to hand wash it to prevent the design from becoming faded, worn out, or coming off entirely. It's also a little bit smaller than I would have liked, but all in all it's not a bad size for your average breakfast/midday tea or coffee.