Cricut Heat-Activated, Color-Changing Vinyl - Permanent Purple - TurquoiseTired of the same, plain vinyl? Change it up with the Cricut Color Changing Permanent Vinyl. This material changes its color based on temperature. This is great for cups, mugs, and even window designs. This vinyl will last up to three years and is weather-resistant, so it will last even in the great outdoors. For use with Cricut Explore 3 and Cricut Maker 3 cutting machines.