Numerys GF Glass fiber CAD/CAM composite blocks and disks. Patented innovation for post-and-cores milling. An optimized composition. •Numerys GF is made of 80% unidirectional radiopaque glass fibers embedded in 20% epoxy-resin. This patented innovation is the first full metal-free post-and-core system. •Excellent mechanical properties •Elasticity modulus comparable to dentin to reduce risk of fracture •Better mechanical resistance compared to traditional post-and-core systems •Single component for a better anatomical fit: better adhesion between the post-and-core system and the root canal •No risk of decementation between the post-and-core and the build-up materials •Technical simplicity •Radiopaque •Same clinical preparation as dental glass fiber posts •Same cementation procedure as traditional post-and-core system Non-Latex Shelf Life: 1825 days