Blue Light Reading Glasses Metal Square Glasses Color:Brown Scratch-resistant lens coating

Scratch-resistant lens coating

Frame Material: Titanium

Ultraviolet-proof

outdoor adventures

In the worst case

Blue Light Reading Glasses Metal Square Glasses Color:Brown Scratch-resistant lens coatingTitanium progressive far and near dual use reading glasses HIGH STRENGTH LIGHTWEIGHT MATERIALS We've decided to produce our collection from the high grade Japanese Titanium used in aerospace technology as it has the highest strength to weight ratio of any metal. This also means our glasses only weigh 17. 05 grams. You can wear them for hours and forget you have them on. These master craftsmen were the first in the world to incorporate the high grade