SOPHILY progressive reading glasses for men, half metal frame, Titanium flexible temple, trifocal lenses, designer multifocus transition mens reading glasses. Magnification Choice: The top of the lens can clearly see the distance. The middle of the lens can be used to watch TV and computer. The bottom of the lens can be used for reading. You can adjust your vision by moving your eyes up and down as needed. Tips : As the two sides of the lens is astigmatism disorder district, you need to turn around the head and eyes in order to see objects on your both sides clearly. If you squint these areas may cause distortion of your line of sight,you will feel discomfort. SOPHILY blue light blocking lens can effectively block harmful ultraviolet radiation and reduce the damage caused by harmful blue light. It can eliminate glare and improve contrast, then optimizing vision acuity clarity with fewer distractions. Relieving your eye strains and headache when watch TV or look at smartphones. You will receive half frame multifocal reading glasses women *1, reading glasses case*1. Making it a wonderful yet practical gift idea for friends and families. Features of reading glasses Half Frame Reading Glasses Classic semi rimless design, rectangular lenses, which make you stand out from the crowd Flexible Design Made of high quality Titanium Alloy, soft and flexible, no pressure on your ear. Lightweight 21g. Product Dimension - Lens Width: 54mm (2.13inches); Lens Height: 36mm (1.42inches); Temple Length: 143mm (5.63inches); Nose Bridge: 18mm(0.71inches)