WHATS INCLUDED: 3 heat-activated sheets in Black to Rainbow (1), Purple to Turquoise (1), Turquoise to Light Blue (1) & 2 cold-activated sheets in Pink to Magenta (1), Turquoise to Light Blue (1) COLOR CHANGING: Cold-activated vinyl changes below 50°F (10°C), hot-activated vinyl changes above 88°F (31°C). MADE TO LAST: Designed with a long-lasting adhesive, this material is weather- and UV-resistant. OPTIMIZED FOR CRICUT MACHINES: Engineered for maximum performance with your Cricut cutting machine. EASY TO APPLY - This permanent vinyl for Cricut Smart Machines is super easy to work with - simply cut, weed and apply. Even the most intricate designs separate easily and stick to any flat surface.