Material: Resin Lens+PC Frame

Lens function: anti-radiation, anti-ultraviolet, anti-blue light
Glasses Color: As the Photo Shows
Glasses Degree: 1.00/+1.50/+2.00/+2.50/+3.00/3.50
Glasses Weight:11g

Presbyopia Degree and Age Reference Table

Features:
1. Blue light-blocking lens protects your eyes from harmful rays.
2. High-definition lens enhances clarity for better outdoor observing.
3. Super lightweight frame ensures comfort during long hours of use.
4. Suitable for outdoor observers and elderly readers.
5. A grey frame with orange legs adds a stylish touch to your look.

Package includes:
1 x Glasses

Note:
1. There is a 2-3% difference according to manual measurement. Please check the size carefully before you buy the item.
2. Please note that a slight color difference should be acceptable due to the light and screen.