Ulric's Kukris

Ulric's Kukris are daggers. They grant the user +1% to their HP and MP recovery rates.

Source
Ulric's Kukris can be obtained as a drop from the Psychomancer during Chapter 14 or Chapter 15 (in Royal Edition and Windows) in Insomnia. They can be sold to shops for 15,000 gil.

Trivia

 * These daggers were once Nyx Ulric's, and thus still bear his name.