DIGITECH - LT A3 B40 Lithium Disilicate Milling Block -LT A3 40mm ( B40 ) ( Priced by unit & soldin package of 4 units ) #122983

DIGITECH - CAD/CAM MILLING  BLOCK 
LITHIUM Disilicate GLASS CERAMIC 

MAXCAD Extra Strength GLASS CERAMIC
GLASS CERAMIC LITHIUM Disilicate for the fabrication of monolithic single-tooth restorations.
FDA : our BLOCKS are OEM from UPCERA 

* With strength of 360-400 MPa

Instructions in download  below