Stranger Colorful lights 11oz Thermochromic Mug,Temperature Heat Sensitive Mugs Heat Sensitive Color Changing Cup,Unique Gift for Women Men

Very poor quality. It's a sticker or something similar that is applied to the ceramic mug. Then there's a clear film on top of that. Parts of the clear film were already peeling straight out of the box and the design has bubbles near the G and Q that you can see in the pictures. Overall 2/5. It's flawed, but the color change works a little.

True to picture, measurements are accurate, good quality. As durable as a normal mug. Got it for my mom for her birthday, she’s a fan of the show. Worth every penny.

This cup was terrible. The decal on it was bumpy and peeling off right out of the box. I could have made a better quality one myself.

I was pretty stoked to see a color-changing mug, and I thought the design was pretty clever so I was happy to have it. When I filled it with hot water from the tap it didn't change too much, so I thought the water had to be hotter. When I put it in the dishwasher the colors showed up more, but a small bubble under the film (or whatever is applied to the mug to produce the effect or protect it, I am not sure which) popped and it never really seemed to work very well after that. So besides the fact that it doesn't work very well the design is good. However, this product is more disappointment than anything else, so I would not buy it again.

Works great with the reveal. My son loved it!

This mug does work as intended and the thermochromic color-changing effect is pretty fun. When you add a hot drink, the design changes and reveals the colors, which makes it an interesting mug to use and a fun conversation piece. The size is good for a standard cup of coffee or tea, and it’s easy to hold. The heat-sensitive feature works consistently and reacts quickly once a hot liquid is poured in. The only reason I’m giving four stars instead of five is that the overall design looks a little cheap up close. The effect is cool, but the graphics themselves could look a bit more polished. Even so, it still works as expected and makes a fun novelty mug or gift.

I purchased this thermochromic Stranger themed mug for my daughter, knowing she would absolutely love it. Unfortunately, the excitement ended the moment I opened the box. The mug had a long scratch down the side and the clear coating was already peeling. My heart sank.....what a letdown for something that cost nearly $20. The quality issues didn’t stop there. As my daughter used it, the coating continued to peel. The design itself looks nothing like the pictures advertised. • The transition from black to tan is made up of messy dots and looks poorly done. • The lettering is completely different. The mug I received has a dripping style font that wasn’t shown online. • The tan background is covered in floral patterns, including bouquets of roses, which is nowhere in the product photos. • Even the bottom of the mug is unfinished and rough. I have to set it on a paper towel because I’m afraid it will scratch my countertops. The only positive is that the lights do change color with hot liquid but with the coating already peeling, I’m not confident that feature will last. To say I’m disappointed is an understatement. For the price, this mug should have been far better quality. I struggled to give it even one star. If zero stars were an option, that’s what it would have received.

The actual laminate/thermochromic coating just does not match the pictures. In a general sense, the design matches; in a detailed sense, it's different - the wallpaper in the background looks different and the font lettering is very different. The coating used is not the coating described. The coating and its application do not look as good as described, either. It's either cheaper materials or a less effective application - I can't say which - but it just looks sloppy by comparison. The ceramic itself is great - the exact kind of sturdy, standard, glossy ceramic I'd expect in a mug. No issue there. It works, of course, as a mug. Color change takes ~25 seconds with boiling water. I boiled water in my electric kettle to demonstrate the change; the speed was not adjusted. Several of the "bulbs" that start out grey and then take on color do not fully transform - bits remain gray. I'm still using it for my morning coffee and handwashing after. I would avoid using the dishwasher due to the thermochromic application - dishwashers can be too rough on them. If the mug I received matched the description as it looks, I'd say $20 is a fair price for a niche fandom item that has both a function and a fun attribute. As-is, though, it feels underpriced - underwhelming for the value.

Peça mal acabada, cheia de bolhas e falhas. Não condiz com a imagem. E pior que não consigo fazer a devolução, só da erro no processo de devolução.