Adjustable Front Detachable Hanging Neck Reading Glasses, Curved Frames for Men and Women (1.5, Brown)

Description

Each color allows you to select 15 different magnifications. (Average age and relationship): 40 + 1.00,45 years old: + 1.50, 50 years old: + 2.00,55 years old: + 2.50,60 years old: + 3.00, etc., but not everyone is the same, this only For reference, if you have a close, far vision level does not conform to the analogy method, please note).