CAULK OPTALOY II 10 Troy Oz 800 Pellets Silver Amalgam Alloy Type II Class 3
The boxes are dated 1975. Each box contains five 1 ounce containers of 80 pellets for 10 troy ounces / 800 pellets total. Each container is sealed. Type II, Class 3, 6 grains of alloy per pellet. An internet search states.
Caulk Optaloy II Silver Non-Zinc Amalgam Alloy Pellets Type II Class 3 Dental
there are four new boxes of caulkOptaloy II silver amalgam ,each box contains five troy ounces or 155.5 g. There are 51 ounce containers of 80 pellets each in every box.