How old are metal buttons?
There are metal buttons from the Revolutionary War through the Civil War era used on military uniforms, many with military symbols on them. Silver Buttons: Silver has been used for button manufacture since the 16th century. Early forms (up to the 18th century) are often linked buttons.
How old are ball buttons?
During the late 17th century, French tailors began manufacturing thread buttons that looked like small balls of threads. These buttons were simple to make as they only use basic thread. They also became popular due to their durability. They were also comfortable enough to be pressed against the wearer's skin.