Hydrophilic Addition Silicone / A-Silicone. Medium viscosity hydrophilic vinyl polysiloxane. Recommended for use in conjunction with Presigum Putty or Tray Material in the single-stage (simultaneous) technique, or as a monophase material in a special tray. Made In Germany. Pack contains: - 2 x 250 ml. - Accessories. **For further product information, please contact Chat Support**