400 Degree Reader Reading Glasses Ultralight Anti-fatigue Computer Presbyopic Glasses for Men Women Black frame 400 degree {average size}

Presbyopia Degree And Age Reference Table
Age(years old) 45 - 49 50 - 54 55 - 59 60 - 64 65 - 69 70 - 74 Over 74 Suitable Degree 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Description:
Frame Material: PC
Lens Material:?Resin
Degree:100, 150, 200, 250, 300, 350, 400
Strength: +1.0, +1.5, +2.0, +2.5, +3.0,+3.5, +4.0
Item Type: Presbyopic Glasses
Frame :Black, Gold, Silver

Detail In Size:
Lens Width: 5.4 cm / 2.12''
Lens Height: 3.1cm / 1.22''
Frame Width:13.9cm / 5.47''
Legs Length: 14.3cm / 5.62''
(1cm=0.39inches)

Package?included:
1 *?Presbyopic Glasses

Notice
1.Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you bid.
2.The colors may have different as the difference display, please understand.

More Detail:?

























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