• Black matte finish when cold
• Reveals the print when exposed to hot liquids
• Dimensions: height - 3.85" (9.8 cm), diameter - 3.35" (8.5 cm)
• Made in China. Printed in the USA and EU
Note that in some instances the coating might not be 100% opaque and an outline of the design might peek through a little. Also, you shouldn't put the mugs in a microwave or dishwasher since it can damage the coating.
OMG! This is the coolest cup ever! I honestly didn't even read in the description that it changes colors, that was a great surprise! I am looking forward to drinking my hot tea every morning from it. I make sure to rinse it off by hand and not put it in the dishwasher, I never want it to lose the Magic Effect :).
I love collecting mugs and now, I have a move the needle mug that will keep me moving and motivated as I start my day. Love my mug!
I received my mug in excellent condition and used it the next morning for my coffee. It was so fun watching the Moving the Needle show up when I poured in the hot water! Love it!