From Pathfinder #165: Eyes of Empty Death, which isn't enabled.

Shauth Lash

ITEM 0

UNCOMMON DEADLY-D10 FINESSE TRIP

Price 8 gp

Usage held in 2 hands

Bulk 1

Category advanced

Group flail

Damage 1d6 slashing

This metal chain bears hook-like barbs made of alchemically strengthened urdefhan teeth. Magical shauth lashes have the same ability to channel an urdefhan wielder's Wicked Bite as magical shauth blades, and urdefhans hold these weapons with the same reverence as they do shauth blades.

Pathfinder #165: Eyes of Empty DeathOGL