Color Changing Ceramic coffee mug
- Add hot water and see the magic
- 325 ml ceramic mug
- Black exterior when empty and cool
- Photos appear when hot liquid is added
- Reverts to black when empty & at room temperature
- Unique coffee mugs online.
- Clean with a sponge. Do not scrub over the images.
- Magic Mugs can safely be used in both conventional and microwave ovens; however, they aren’t dishwasher safe.
- Upload maximum 3 images to make your design more beautiful. If you have your own design then please upload that in rectangular shape with at least 820X312 px.