Art 'N Glow Thermochromic Pigment - 20 Grams - 10+ Colors Available (Dark Blue)

I teach a slime and science class during the summers, so of course we had to make heat sensitive slime. It was a huge hit. It didn't change on contact like I thought it would, but slime is pretty cold. You have to use a little at a time and really work it in your hands for it to turn colors. Overall SUPER fun!

My daughter used this pigment to make slime and it worked perfectly!

It worked great. My daughter was so excited to make slime with it. The color was vibrant and changed to a beautiful pink when it was heated with her hand. She was so excited, wee took a video and posted it on her class website. We're definitely ordering more in the future.

I make playdough with it. Sure it turned my Play-Doh a color but it did not change colors it was one small bag that made a single batch of Play-Doh

I liked the light pink color didn't distract from my tumbler design, and turns a beautiful dark pink color in the sun. I actually bought this as a mistake, I wanted on that changed with heat, but and super happy with the UV color change!

This product is easy to use and the perfect colors for my jewelry

I am using this for an informal science activity about chemical engineering. I added some powder to different clear media then hit it with a hair dryer, the results were fast and dramatic. It works exactly as advertised. You can also use your breath/body heat to cause the color change.

Wantes to see if this woukd workndir the projects im doing so i figured id try it out. Custom doesnt come in a box. First i tried mixing with resin for a tumbler. Easy to mix i. Easy to work woth. And color changing tumbler was the outcome. Then i decided to try and mix it woth lacquer. Painted a food service area so when the food os picked up it shows the warm color felm the food thay was just on it. Its a big hit and i couldnt be happier.