Estelite Universal Flow - High Flow (A2) – 3 g Syringe and Tips. Supra-nano filled flowable, light-cured composite utilizing spherical filler technology for a higher filler content than traditional flowables. Offers benefits expected from less viscous composites without compromising strength. Exceptional polishability and superior gloss retention. Minimal color change after polymerization. 3 gram syringe & tips