Kōkinjō

The Kōkinjō is a thick rope that was said to be used by the Sage of the Six Paths himself, and is one of the Five Ultimate Treasures. As with the other four treasures, it's usage consumes a large amount of chakra, so much so that a normal human will die in no time.

The rope, along with three other treasures, were gathered by Kumogakure, and eventually fell into the hands of the Gold and Silver Brothers, who possessed a portion of the Nine-Tailed Demon Fox's chakra, and as such were able to wield the treasures without repercussions.

Ginkaku usually uses the rope to tie the Benihisago around his neck. When in combat, however, the rope is wrapped around the left arm and has the ability to draw out the soul of a person on contact.