While levelling a resource-gathering skill, or training combat, it randomly rewards gold or an item on the SOF drop table once every 10 minutes, using up one charge each time. It has a 2.5% chance of landing on the drop table, awarding one of the items listed among it. If an item is won it will automatically appear in your inventory; the items cannot be converted to coins. If coins are won, they will go straight to your money pouch. If nothing is won, there is no message and the only evidence is that the necklace will show fewer charges remaining when examined.