- Aquasil Soft Putty is a regular setting very high viscosity type impression material with optimum flexibility for easy removal from undercuts and is the ideal tray material for the double mix technique. - It may also be used as primary impression material for the putty/wash technique. - Aquasil Hard Putty is a fast setting, very high viscosity type impression material with ideal mechanical properties as tray material for the putty/wash technique. - It may also be used as tray material for the double mix technique for quadrant impressions. Set contains: - 1x 450ml Base, 1x 450ml Catalyst, and 2x Spoons. **For further product information, please contact Chat Support**