Tekko, also known as 'steel mitts', are traditional Japanese weapons used in martial arts and self-defense. They consist of metal plates that cover the back of the hand and the knuckles, joined by straps around the wrist. Originally used by samurai as a defense against swords, they evolved to be versatile hand-to-hand combat tools. In addition to blocking and deflecting blows, they could be used to hit and hold the opponent. Tekko, often decorated with elaborate designs, represent skill and determination in battle.