SS White Impression Paste SS White zinc oxide eugenol impression paste, for making accurate impressions of soft tissues, in particular the second impression with the individual tray technique for the edentulous mouth, and for rebasing of dentures. > Controlled working time, oral setting time of 2.00 - 2.50 minutes and mixes in 30 seconds. Snap set for edentulous impressions and denture plate adjustments. > Low viscosity > The original Zinc Oxide and Eugenol Impression paste > Designed for full impressions > Undergoes no dimensional change Includes 1 x White Zinc Oxide Paste Base 150gm 1 x Red Eugenol Paste Catalyst 60gm