Esthetic light and self cure resin-reinforced glass ionomer cement for fillings Fine fillers Good polishability, almost like composites No mandatory of additional bonding and surface sealing High mechanical properties, virtually no shrinkage Practically insoluble Fluoride release and radiopaque OptiCaps® mixing time: 10 sec Working time: 1:30 min from the start of mixing at 23 °C (73 °F) 15 g powder in the shade Universal / 10 ml liquid, dosage spoon, mixing pad