LuxaCore Z-Dual from DMG America, the ultra-strong, ultra-reliable core build-up material created with zirconia.  Its combination of zirconia filler with DMG’s patented nanotechnology means it significantly improves strength, flowability and physical properties – it’s the ultimate in resin technology!  LuxaCore Z-Dual also works for your post cementing needs.  Available in Natural, Blue and Light Opaque shades.