50% Anti Blue Ray Presbyopic Lens Reading Glasses Anti-radiation Germany Technology

Features:1. German technology, adaptive adjustment string legs, uneasy to loose or oppress the ears, fits all kinds of faces.2. Break through the traditional structure, screwless design and solderless terminal.3. The new 3nd generation tan color lens, 50% blue light barrier rate, the rate of anti UV, radiation, blue ray increase by 15%4. 0.5mm Thin spring steel without oppressing the nose, comfortable wearing experience.5. New-style bubble silicone nose pads, soft and comfortable, left no indentation after long time wearing.Description:Item Type: Reading glassesBrand: KCASAMaterial: metal frame, resin lens, silicone nose padsStrength: +100, +150, +200, +250, +300Pupil distance: about 62mmSize: Show on pictureWeight: Show on picturePackage Included:1 x reading glasses