The metal frame contains nickel due to production process. Customers with a history of nickel allergy should be cautious when purchasing.
This unisex half-rim metal alloy frame weighs 19 grams with basic lenses. The shape of the front frame is rectangular, suitable to make bifocal/progressive glasses. There are logos on the front part of the temples. And the front parts of the temples are broader than the left parts. This is a type Colors for choices are silver, gunmetal and gold.
Also see: round eyeglasses,square eyewear