Newest causal style glasses, plated in 18k gold, the exquisite frame can cope with long term wear and accentuates uniqueness and nobility. The plastic covered arms will not irritate your skin, assuring super comfort to wear. Also the arms have spring hinges, which helps to add extra comfort. The medium size of the rectangular-shaped lenses is compatible with both single vision and progressive lenses needs. Total weight is 29 grams with basic lenses.