Haysian smelt, also known as Haysian gold, was a rare type of pure gold that could be found on the planet Hays Minor, in the Otomok system. It was also an excellent conductor of electricity. Paige Tico and her sister Rose possessed twin medallions stylized to look like a snowgrape leaf, the emblem of the Otomok system.
It was suitable for use in lightsaber construction, and in 14 BBY the fugitive Jedi Padawan Cal Kestis acquired enough of the material to fashion a lightsaber hilt.
- Star Wars: The Last Jedi: The Visual Dictionary
- Star Wars: The Last Jedi: Ultimate Sticker Collection
- The Last Jedi: Bomber Command
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- Star Wars: Smuggler's Guide
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- Star Wars: The Lightsaber Collection