srd
SRD
Periapt of Proof against Poison: This item is a brilliant-cut black gem on a delicate silver chain. The wearer is immune to poison, although poisons still active when the periapt is first donned still run their course.
Faint conjuration; CL 5th; Craft Wondrous Item, neutralize poison; Price 27,000 gp.
Open Game Content from the System Reference Document 3.5, used under the Open Game License 1.0a.