DenFil Capsule Refill A1, Light-Cured Restorative Micro Hybrid Composite Resin, Radiopaque, Designed for minimizing polymerization shrinkage by inorganic fillers high loading, Excellent marginal sealing and surface texture, Indications: Posterior and Anterior restorations, Core Build Up & Splinting, Includes: 20 – 0.25 gram capsules.