DSI Ultrasil Putty is easy to mix, non-oily, non-sticky heavy viscosity impression material with high final hardness and distortion resist. It benefits from specially engineered formula to create precise, consistent impressions. DSI Ultrasil Putty could be offered in full size (2x300ml jars) or patient-kit (2x50g jars) DSI UltraSil Putty is good for