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

Swordstealer Shield

ITEM 0

DEFLECTING-SLASHING

Price 6 gp

Bulk 1

AC Bonus +2

Hardness 4

HP 20

BT 10

This specialized steel shield features several wide metal hooks along its surface. These hooks help catch swords and other blades, reducing the impact of their incoming attacks.

Pathfinder Treasure Vault (Remastered)ORC