The term Samurai Sword refers to a type of sword traditionally used by the samurai of feudal Japan. The most iconic of these swords is the katana, which has a curved, single-edged blade and a long handle. It is characterized by its distinctive appearance: a curved blade with a circular or squared guard and long grip to accommodate two hands. The katana is renowned for its sharpness and strength, and is still used in some martial arts today.