Unisex Outdoor TR90 UV-proof Sunglasses HD Reading Glasses (Color: Red, Magnification Strength: 3.5)

Specification: Item: Reading Sunglasses Gender: Unisex Lens Material: TR Frame Material: TR Function: HD, UV-proof Weight: 21.7g Color: Blue, Red Lens Degree: 1.0#: 100 Degree Len 1.5#: 150 Degree Len 2.0#: 200 Degree Len 2.5#: 250 Degree Len 3.0#: 300 Degree Len 3.5#: 350 Degree Len 4.0#: 400 Degree Len Details In Size: Len Width: 50mm Len Height: 44mm Leg Length: 137mm Nasal Width: 22mm Presbyopia Degree And Age Reference Table (for reference only) Age Under 50 50 - 54 55 - 59 60 - 64 65 - 69 70 - 74 Over 74 Degree 1.0 1.5 2.0 2.5 3.0 3.5 4.0 Package Included:1 * Reading Glasses Notices: 1.Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you buy. 2.The colors may have difference as the screen display, please understand. More Detail: