Color Glint Sapphire High Reading Glasses, Sapphire High Hardness Anti-Blue Progressive Far And Near Dual-Use Reading Glasses FEACTURES: Fashionable And Light, Comfortable To Wear. Block Harmful Blue-Light, Care For Healthy Eyesight. Whether For Work, Leisure Or Sports, It Is Suitable For All Places To Wear. SPECIFICATIONS: Type: Reading Glasses Style: Simple And Stylish Material: Progressive Multifocal Resin Lens Lens Width: 52mm Frame Height: 34mm Frame Width: 141mm Nose Spacing: 26mm Temple Length: 142mm COLOR: +1.00/40-45 Year Of Age +1.50/45-50 Year Of Age +2.00/50-55 Year Of Age +2.50/55-60 Year Of Age +3.00/60-65 Year Of Age +3.50/Over 65 Year Of Age +4.00/Over 70 Year Of Age PACKAGE INCLUDES: 1 X Anti-Blue Glasses 1 x Glasses Case 1x Glasses cloth or 2 x Anti-Blue Glasses 2 x Glasses Case 2 x Glasses cloth?MULTIPLE SCENARIOS?: Color Glint Sapphire High Hardness Reading 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, etc. ?GLINT EYEGLASSES?: The smart zoom progressive lens has no obvious dividing line between the focal points, smooth and no image jumping, no need to remove the glasses, moving the line of sight from top to bottom, you can see the far and near. ?EASY TO CARRY?: Our new diamond-cut bifocal reading glasses only weigh 17.05 grams, You can wear them for hours and forget you have them on, and carry it anytime and anywhere when going out. ?ANTI BLUE LIGHT?: Our color glint sapphire high hardness reading glasses can protect the eyes in very little light and sharp vision (inside or pre dawn) through to the sunniest of conditions. ?SAPPHIRE PRESBYOPIC GLASSES?: Sapphire High Hardness Reading Glasses, anti-wear, anti-drop, lens light, resin HD, optimized thickness design, ultra-thin, scratch-resistant, waterproof and oil-proof, providing you with more reliable safety protection.