Kính đọc sách chống tia UV chống ánh sáng xanh thời trang cổ điển cho nam và nữ

Strength:+1.00/+1.50/+2.00/+2.50/+3.00/+3.50/+4.00 Type: Progressive Multifocal Anti-blue Light Glasses 100% Brand New,High Quality! Color: Black,Gold Material: Metal,TR,PC Size: One Size(As Shown) Progressive multifocal glasses is for people who can see far clear ,but have problem with seeing near and middle The diopter you choose is on the lens's bottom , the middle is foprogressive , the top is 0 + Usually it takes a week to get used to wearing it . If you feel dizzyyou should walk slowly Since the two sides of the lens are astigmatic distorted areas , it isnecessary to turn the neck and the eyeball at the sametime tosee both sides When going downstairs , the glasses should be taken as low aspossible to use the top area to see Note : If you have both hyperopia and myopia , please goto a professional hospital to make glasses , our eyes arenot applicable . Features: 1. Comfortable and flexible without face / 2. Screens of digital products such as mobile phones, tablets, and computers emit harmful light sources, and anti-blue light lenses effectively block blue light and radiation, reducing eye damage. 3. Enhance blue light permeability, high-definition vision, the film layer is more firm, not easy to scratch Package Included: 1* Reading glasses Note: 1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.