A tool which is scattered on the ground to escape from pursuers when running away.Triangular shape water nut or the article which processed iron wire to triangular pyramid shape is used as Makibishi.
On its structure, even if how it placed, prickles become to face upward. Therefore, it was a very effective means to keep pursuers away in the era which people didn’t wear shoes.
In addition, it was also effective to throw it to pursuers’ face.