Specifications TypePortable Anti Blue Light Reading GlassesMaterialMetalFrames Length138 mmLens Width 43mmLens Height18mmGlasses Legs Length136 mmColorSilverStrength 150 200 250 300 350StylePortable Mobile Phone Holder Anti Blue Light Ultra Light Fashion ElegantGenderMen WomenWeight14gPresbyopia Degree and Age Reference TableAge years old Under 5050 5455 5960 6465 6970 75Suitable Degree11 522 533 5Degrees 100 150 200 250 300 350 The above figures are for reference only and may vary depending on the degree of presbyopia of the individual Features 1 High quality anti blue light reading glasses 2 The anti blue light design can effectively block harmful blue light and protect the health of your eyes 3 Reading glasses can be folded for easy storage and carrying 4 Eyeglass case mobile phone stand two in one can store glasses and can also be used as a mobile phone stand 5 Metal material ultra light easy to carry and comfortable to wear 6 It could be worn with everyday outfits or for formal dressing occasions 7 They are suitable for men and women with hyperopia vision Package includes 1 x GlassesNote Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures Thank you Please allow 1 2mm measuring deviation due to manual measurement