Tonfa

Okinawan kobudō weapon

The tonfa (Okinawan: トンファー tonfā, Japanese: 旋棍; rōmaji: senkon Chinese: 柺; pinyin: guǎi lit. old man's staff / "crutch", also spelled as tongfa or tuifa, also known as T-baton) is a melee weapon with its origins in the armed component of Okinawan martial arts where it is known as the tunkua. It consists of a stick with a perpendicular handle attached a third of the way down the length of the stick, and is about 15–20 inches (380–510 mm) long.

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