New Sapphire High Hardness Anti-blue Progressive Far And Near Dual-Use Reading Glasses

Over 15 years experience in online vision solution   【High-strength Lightweight Materials】We've decided to produce our collection from the high-grade Japanese AC used in aerospace technology as it has the highest strength-to-weight ratio of any metal. This also means our glasses only weigh 25.5 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 used in aerospace technology into eyewear. Their process combines the traditional art of frame-making with modern technology to produce exceptional quality reading glasses.  【Suitable For A Variety Of Occasions】Anti-blue light glasses for indoor or outdoor, all-weather wear, for people with presbyopia problems, especially when reading books, newspapers, watching TV, playing games, traveling, gathering, fishing, this is A thoughtful and practical helper FoldFlat progressive reading glasses and Traditional reading glasses contrast:  【T