$29.46 (as of 05/11/2019 11:17 PST details )
Features:
- Pack of 2 Cavex ColorChange Alginate , Fast Set 500g ea
- Excellent detail, Dust free formula
- Up to 9 day stability in an airtight enclosure
- Violet powder turns pink when mixing time has ended and alginate can be placed in the tray
- A second color change to white shows exactly when the impression has hardened and the tray can be removed from the mouth