I have a mold for “brass knuckles” from which I made my silicone silly knuckles. It dawned on me the other day that the mold would accept jeweler’s wax for making an investment cast.
This is 5 troy ounces of fine silver with a bit of tin added to make them hard.
You can knock a werewolf out with one punch wearing these!
Alternate form: “Officer, the law says ‘brass knuckles’ are illegal. These are Tiffany silver.”