Eugenol Free zinc oxide temporary cement. Provides excellent seal and maintains low sensitivity. Working time of two and a half minutes and a two minute self-cure. GC Temp Advantage - Standard Package - Temporary Cement with Fluoride, Chlorhexidine and Potassium Nitrate, Standard Package contains: 1 - 7.5 Gm. Automix Syringe and 15 Mixing Tips.