Item:Glassy obsidian armband inset with a cambrinth scorpion

glassy obsidian armband inset with a cambrinth scorpion
Look:	Looking realistic enough to crawl off of the band, the insect has a chitinous body that gleams dully with a muted polish.
Weight:	Unknown
Metal:	Unknown
Appraised Cost:	Unknown
Properties:	This item is magical. This item has cambrinth in it and will hold up to ? mana. This item is worn in the upper arm slot.
Dimensions:	? length x ? width x ? height
Sources:	Source is Frieden's Fabulous Frivolities (3), Frieden's Fabulous Frivolities (2), Frieden's Fabulous Frivolities (1)

Notes

You notice a small mechanism on the cambrinth armband, that appears as if it could make some noise.