Specifications Lenses Material PCFrame material AlloyLenses Color TransparentGender Women MenDiopters 100 150 200 250 300Presbyopia Degree and Age Reference TableAge years old Under 5050 5455 5960 6465 69Suitable Degree1 01 52 02 53 0Degrees 100 150 200 250 300 The above figures are for reference only and may vary depending on the degree of presbyopia of the individual Features 1 Easy to carry and store 2 Protects the eyes from fatigue 3 Fashionable design 4 Clear and high definition lens 5 Suitable for outdoor observers Package includes 1 x Reading Glass1 x Glass boxNote Due to the different monitor and light effects the actual color of the item might be slightly different from the color shown in the pictures Thank you Please allow a 1 2cm measuring deviation due to manual measurement