The ritual bead is natural white howlite and a mix of black onyx and gold dust obsidian made for the demon Sitri.
Sitri is the 12th of the 72 spirits of Solomon
Sitri has dominion over 60 legions of lesser demons.
Sitri manifests as a man with the head of a leopard and the wings of a griffin. The wings are for flight as he is usually portrayed mid-flight.

Sitri is a day spirit
Zodiac: Cancer
Direction: West
Incense: Cedar
Plant Saturn or Jupiter
Oil Blend: Rosehip, mint, cedar, yarrow, cinnamon, mugwort.
Metal: lead ( some say tin)
Element: Earth
Rank: Prince