Fuji Filling LC Contains: One GC Fuji Filling LC Refill Cartridge (8 3.9 mL) ONLY. GC Fuji Filling LC is the ultimate resin reinforced glass ionomer restorative. It takes light-cured, resin reinforced glass ionomer restoratives to whole new level. It provides the ultimate restorative performance, making the biocompatible glass ionomer dental materials an integral part of your practice!