C+B speed investment for all precious and non-precious alloys. • Mould can be placed into the furnace at final temperature (950 °C / 1742 °F) for speed preheating or preheated in stages overnight. • For the entire range of applications and all types of alloy from precious metals to high expansion non precious alloys • The high overall expansion provides precision of fit, even for telescopic restorations • Handles very easily – Long working times and very creamy consistency after mixing • Castings with extremely smooth surfaces ensure uniform quality and exact reproduction of the pattern.