Thermal Pigments/Color to Color
(5 gr.)15 Colors Available
5 gr. of Thermal Pigment. These thermal pigments change color at approx. 88 degrees Fahrenheit (31 degrees Celcius).
Color to Color Available: Purple to Red, Purple to blue, Orange to Yellow, Green to Yellow, Blue to Yellow, Blue to Red, Black to Red, Green to Blue, Black to Yellow, Black to Orange, Black/Brown to green, Black to Blue, Black/Brown to Light Green, Red to Yellow and Dark Blue to Light Blue.