+100 ~ +400 Anti Blue Light Reading Glasses Fashion Metal Frame High-definition Presbyopic Glasses Reading Eyeglasses

Black Ordinary Brown Ordinary Gold Ordinary Transparent. Degrees: 100 degrees under 50 years old is recommended), 150 degrees 50-54 years old is recommended), 200 degrees 55-59 years old is recommended), 250 degrees 60-64 years old is recommended), 300 degrees 65-69 years old is recommended), 350 degrees 70-74 years oldis recommended), 400 degrees over 74 years old is recommended