The glasses were never used. PURPLE TURTLE, an exclusive design from Osan, handmade with a purple metal frame and purple temples and rectangular lenses. The arm is entirely metal with clear lenses that provide protection from harmful rays (blue light rays) to keep your eyes protected from harmful rays ‎with the highest levels of visual comfort and clarity. These glasses are made for people who use devices most of their day to protect their eyes from blue light emissions. These glasses come with a light weight that ensures you comfort all day long. Break-resistant hinges that extend to fit the head. Comfortable steel nose pads that minimize leaving marks. Gender: Unisex Size: 52-19-145 (MEDIUM) Weight: 25 grams Lens Features: Blue Light Blocking Type: Prescription