The Tonfa (トンファー) is a unique weapon originating from Okinawa, Japan. It consists of a short stick with a perpendicular handle attached roughly a third of the way down its length. Traditionally made of wood, tonfa can also be found in modern materials like rubber or foam for training purposes.  

Tonfa are typically wielded in pairs and offer a diverse range of techniques. They can be used for striking, blocking, grappling, and even as a tool for leverage and control. The unique grip and design of the tonfa allow for creative and powerful maneuvers.  

The tonfa has become a popular weapon in various martial arts, including Kobudō and certain styles of Karate. Its versatility and effectiveness have made it a valuable tool for both self-defense and martial arts training.