Duralim - metal that is more conductive than most other metals.
Saturn Girl wanted to use a wand made of this to help bring Lightning Lad back to life in Adventure Comics # 312.
Proty, a shape shifting creature from the planet Antares, tricked her into getting lost in a cave and he took her place; the lightning hit his wand and his life energy was transferred to bring Lightning Lad back to life instead of Saturn Girl's.
