Description

block 33% within 480nm

Blue light blocking glasses reduce eye strain

UV400 protective bifocal readers and block 100% UVA-UVB harmful rays for superior eye protection

Lens width about 21/8 inches (54mm)

Blue Light Filter Eyeglasses LX19001-BB40 Color:Gold Black block 33% within 480nmAcrylic lens, metal frame with spring hinges Block 40% blue light, almost no color distortion Frame width about 5 5 16 inches (135mm) Lens width about 2 inches (50mm) Lens height about 1 3 4 inches (45mm) Bridge(DBL) about 1 2 inches (13mm) Temple length about 5 5 16 inches (135mm)

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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