Ti-Core Flow+ Automix Combined Resin Composite Core Build-Up Material & Endodontic Post Cement all in One. Dual Cure, Patented, Lanthanide Reinforced. 2 Automix Syringes (each containing 4.5 gm Base, 4.5 gm Catalyst), 20 Mixing Tips & 20 Intra Oral Tips. Vita A2 shade. Lanthanide reinforcing agents are biocompatible fillers that add strength, solidity and durability. They provide a unique material with properties no other composite or glass ionomer can match. 2 automix syringes & 40 tips