Here's mine. Not flashy, but useful IMO.
Torque of the Ermine
This silver torque is engraved with stylized, intertwined ermines. When placed around a character's neck the wearer gains the flexibility of a contortionist. The wearer automatically succeeds on any grapple check made to resist a grapple attempt, as well as on grapple checks or Escape Artist checks made to escape a grapple or a pin.
Moderate abjuration; CL 7th; Craft Wondrous Item, freedom of movement; Price 8,000 gp.