ColorBite D is an extra rigid, thermochromic A-silicone with fast set. Colorbite D is green at room temperature and becomes yellow at 35°C in the mouth to indicate that setting is complete. The use of thermochromic pigments allows you see if the material has set, therefore minimising the margin of error. After setting it can be finished using a knife or a bur. ColorBite D is very precise and has a great lime flavor.