Voco Admira Fusion x-base Restorative Syringe 2g Universal 2 CountsAdmira Fusion x base is the worlds first all ceramic based bulk fill base material with a 4 mm depth of cure. The innovative combination of the nanohybrid technology and ORMOCER technology means that silicon oxide forms the chemical basis for both the fillers and the resin matrix. High filler content Extremely low polymerization shrinkage Excellent biocompatibility High color stability