From Pathfinder Treasure Vault (Remastered), which isn't enabled.

Combat Lure

ITEM 0

UNCOMMON FINESSE TETHERED THROWN-20 TRAINING

Price 2 gp

Usage held in 2 hands

Bulk 1

Category martial

Group flail

Damage 1d6 bludgeoning

A combat lure is a weighted leather sack at the end of a length of toughened cord and can be used both to bludgeon opponents and signal directions to a trained avian or other animal.

Pathfinder Treasure Vault (Remastered)ORC