Each VPS impression materials for the 1-step (Express 2 Penta Putty Soft) or 2-step (Express 2 Penta Putty) putty/ wash techniques for automatic mixing and dispensing in the Pentamix System from 3M ESPE Indications: Crown and bridge impressions Inlay and onlay impressions Product Benefits: Automatic mixing and dispensing with the Pentamix 3 or Pentamix 2 Automatic Mixing Unit Express 2 Penta Putty Soft: first hydrophilic auto-mixputty available Real putty consistency New thermally active putty technology accelerates setting of wash material without reducing working time in the 1-step technique Putty insertion resistance Excellent detail reproduction Reproducible working and setting time.