Foils, e.g. are a type of sword that have been used for centuries in combat and fencing. They are characterized by having a long, thin blade with a sharp point and two cutting edges. The hilt is usually curved and the guard is often decorated with intricate designs. Foils are typically lighter than other swords, making them easier to wield and maneuver. They are also designed to be used with one hand, allowing for greater speed and agility.