Clary Fairchild: Do I need any weapons? Do you?

Izzy Lightwood: I've got plenty. (shows Clary her anklets) These, for instance. The left one is electrum, which is poisonous to demons, and the right one is blessed iron, in case I run across any unfriendly vampires or even faeries,  faeries hate iron. They both have strength runes carved into them, so I can pack a hell of a kick.

Clary Fairchild: Demon-hunting and fashion. I never would have thought they went together.”

Izzy Lightwood: You'd be surprised.