Obsidian™ Lithium Silicate Ceramic Milling Blocks is a glass ceramic material indicated for the fabrication of full-contour crowns, veneers, inlays and onlays. With just 14 shades, Obsidian™ ceramic blends so well with natural dentition, you can match vital translucency with less inventory, without sacrificing strength. Obsidian blocks are now available through Henry Schein Dental in packs of five for the Sirona CEREC® MC XL mill in the most popular VITA® Classical and Bleached shades.
CEREC is a registered trademark of Sirona Dental Systems. VITA is a registered trademark of VITA Zahnfabrik.