Description

or Tablet PC

Lens height about 11/8 inches (28mm)

Frame width about 5 5/16 inches(135mm)

Lens width about 1 13/16 inches (46mm)

block 42% within 490nm

4 Pack Metal Blue Light Blocking Reading Glasses HP1709 Magnification Strength:without magnification or Tablet PCAcrylic 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]
Please click here for more details>>> Return & Exchange Policy

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