4 pack retro blue light blocking reading glasses tm103 Magnification Strength:+2.50 Low blue light glasses provide

Low blue light glasses provide computer eye strain relief & alleviate dry eyes & relief headache when using your T

Linsenbreite ca

Die 54 × 34 mm Gläser bieten breite Abdeckung bei gleichzeitig leichtem Tragegefühl für längere Zeit im Freien

Bridge (DBL): 5/8"(15mm)

Bridge (DBL) about 11/16 inch (18mm)

4 pack retro blue light blocking reading glasses tm103 Magnification Strength:+2.50 Low blue light glasses provideAcrylic lens, plastic frame with spring hinges Block 60% blue light, 20% color distortion Frame width about 5 7 16 inches (138mm) Lens width about 2 1 16 inches (52mm) Lens height about 1 3 16 inches (30mm) Bridge(DBL) about 1 2 inch (13mm) Temple length about 5 7 16 inches (138mm)