Glasses, also known as eyeglasses or spectacles, are frames bearing lenses worn in front of the eyes. They are normally used for vision correction or eye protection. Pince-nez is a French style of spectacles, popular in the 19th century, that are supported without earpieces, by pinching the bridge of the nose. The name comes from French pincer, "to pinch", and nez, "nose". Although pince-nez were used in Europe in the 15th, 16th, and 17th centuries, modern ones appeared in the 1840s and reached their peak popularity around 1880 to 1900 A solid bridge piece is moulded to fit the curvature of the bridge of the nose. They are anchored onto the bridge of the nose via two small spring-loaded clips terminating in special nose-pads made from bone or tortoise shell on metal called plaquettes, which are tweezered apart for placement on the face through applying pressure to two small lever-like finger-pieces located on the front of the bridge. Plaquettes could be either hinged and flexible, permitting a better fit, or static as in the older examples of this type.. They were popular from the 1890s through to the 1950s,
One half of a pair of lady’s Pince-nez eyeglasses with 1 gold rimmed glass lens , a gold style bridge and a fine gold chain that is attached to the side of the lens frame and to a shaped over- ear metal piece.