Moonmetal

Moonmetal is a metal found only on Xcheamo. It is a very hard metal, although not quite indestructible, and pure specimens are rare. It has a highly polished silver sheen, and reflects very clearly in low lighting. Only a master metal maker can stretch the metal to a very thin state and maintain its effectiveness. On rare occasions, moonmetal can be woven into cloth, similarly to cloth of gold. While such a garment isn't indestructible, it is capable of acting as a protective garment--probably somewhere between Kevlar and armor.

TheHunterKiller's outfit is made completely from moonmetal (rather than woven into a preexisting fabric), and would be considered the greatest work ever achieved with this substance. It took several metal masters working in tandem to make. Her Hunting knife is also made from pure moonmetal, and she made it herself. It was the first weapon ever wielded against a Hunter.

Zaira has her own version of the Hunting suit, as well as the Hunting knife and several other things made of moonmetal. Such items include a ring which changes shape with the wearer's soul, various items such as jewelry or little knives, and chunks of it she's picked up in her travels.

Jaxmin has the matching ring to Zaira's. His belt knife is also made of moonmetal.

Miara has a moonmetal knife, a pair of scissors, and some jewelry.

Miara Mitsuki had a 2 moonmetal knives, a pair of scissors, and some jewelry.

Professor Tomoe was given a large chunk of moonmetal by Zaira in payment for something he did for her. What he did with it is unknown.