Features: 1. Alloy material frame: alloy material frame without plating process the human body without any harm can be assured to wear. 2. Ultra-clear anti-fatigue lenses: super toughness, ultra-light, high penetration rate. 3. Alloy full frame folding design: carefully designed, translucent color, the use of IP vacuum plating process bright colors, material stability, can be assured to wear, easy to carry, folded into the pocket product parameters. 4. High temperature durable: can withstand a variety of weather effects, and not color does not fade, long life. 5. High hardness and scratch resistance: has a more scratch-resistant properties than other lenses.
