Blue Light Reading Folding 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.

Suitable for a Variety of Occasions: 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

This lens is great for general use as well as many outdoor activities - they can protect the eyes in very little light  and sharp vision (inside or pre dawn) through to the sunniest of conditions.

Anti-wear, anti-drop, lens light, resin HD, optimized thickness design, light weight, ultra-thin, sturdy, scratch-resistant, waterproof and oil-proof, providing you with more reliable safety protection