Metal sunglasses have a certain hardness, softness, good elasticity, wear resistance, corrosion resistance, lightweight, luster, and good color. The metal frames are more in line with ergonomics, which are not deformed and fade for a long time.
Metal bending and deforming can be adjusted with tools and are more durable. Metal sunglasses frame has the advantages of strong, light, beautiful and good shape. The metal frame is basically equipped with a nose pad and the nose pad is movable on one side to adapt to a variety of nose-shaped sunglasses. The end of the temple is covered with a plastic cover, which is beautiful and protects the skin.