Description

block 42% within 490nm

Frame width about 5 3/8 inches (136mm)

Temple length about 5 1/8 inches (130mm)

Lens height about 11/8 inches (28mm)

4 Pack Metal Blue Light Blocking Reading Glasses HP1709 Magnification Strength:without magnification block 42% within 490nmAcrylic lens, metal frame with spring hinges Block 90% blue light, 30% color distortion Frame width about 5 5 16 inches (135mm) Lens width about 2 inches (51mm) Lens height about 1 3 8 inches (35mm) Bridge (DBL) about 1 2 inches (13mm) Temple length about 5 7 16 inches (138mm)

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
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