SolarColorDust.com - Ultra Thermal Dust 86 (10 Gram Bag) - Thermochromic Heat Sensitive Color Change Pigments (Red to Yellow)

The media could not be loaded.  This was black into transparent color that I also purchased from them! It was great. I added it to fabric paint that was clear (an extender). I also added to clear block printing paint for block printing on paper. Super awesome!

This product work just like it says. I just wish that is was black to green, it is more of an Olive Green color. If you put is over a black paint it is awesome, you can differently see it turn Bright Green.

My favorite company for thermal pigments! Shipping is fast and product is always as described! Would always recommend!

It changed color when hot water was added. My only problem was, i used a white base coat which made the color more of a pink rather than a maroon. This is my fault, not the products.

It lasted for a while and even then I still have some of the color there (rain and snow could ruin the color of it)so I found it pretty good