Cricut Color Changing Permanent Vinyl Rolls (Pink, Blue, Purple) BundleSurprise and delight with this material that transforms in cold temperatures. Cricut Cold-Activated, Color-Changing Vinyl changes color in temperatures below 50 degrees F (10 degrees C). Apply it to a glass or bowl, then add something frosty - or take it with you to the slopes, and marvel as the colors change before your eyes. Choose from a variety of color combinations. Cricut Vinyl lies flat on your machine mat without tunneling or bubbling. Cut, weed, and apply even the most intricate designs with ease. For use with all Cricut cutting machines. Hand wash only.