The shuangshou jian is a Chinese two-handed double-edged straight sword (jian). Historically, shuangshou jian were up to 1.6 meters (65") in length, and the two-handed grip could be used as a lever to lock the opponent's arm if necessary. Large ring pommels are prevalent in the construction of shuangshou jian.

Shuangshou jian
Shuangshou jian techniques as depicted in Mao Yuanyi's 17th century military manual, the Wubei Zhi.
Traditional Chinese雙手劍
Simplified Chinese双手剑
Transcriptions
Standard Mandarin
Hanyu PinyinShuāngshǒu jiàn