The development of single-handle glasses

 With the progress and development of The Times, due to the inconvenient use of single-handle glasses, at the beginning, the two single-handle Fashion Eyeglasses are connected together through pins or rivets. In Figure 1, the rotating axis can be separated and closed up and down, which can be attached to the head or hat with a rope, or clamped on the bridge of the nose with pressure. The oldest frame (frame) for wood, paper, animal horn, leather and tortoiseshell armor and other materials, later developed to the use of gold bending materials such as; Copper, iron, gold, silver and modern alloys, gold-plated, gold-coated, k-gold, stainless steel and plastic materials. The shape of the early glasses were round or oval, some only frame without foot clothing; Some have legs that do not look like modern Stylish Glasses For Men.

For example: no foot frame for folding type: (that is, the use of silk rope set on the ear) the leg of the foot frame is also folding type: its mirror box is paper paste, after painting is also very exquisite. Can be hanged to make adornment on belt, its style has circle, elliptic 2 kinds. In addition, there are mirror covers and mirror bags for Fashion Glasses For Men, which mainly protect Eyeglasses Frames For Men and facilitate carrying.