PcFbi | Prescription Frame Color:Clear Lens height about 1 5/16

Lens height about 1 5/16 inches(34mm)

Custom Glasses for Different Diopters Each Eye

Frame width about 5 1/2 inches (140mm)

EYEKEEPER FLIP-UP CLIP-ON BLUE LIGHT BLOCKING GLASSES: Blue light filter glasses

The performance of blue light blocking:block 35% within 500nm

PcFbi | Prescription Frame Color:Clear Lens height about 1 5/16Metalless and Screwless Design. Acrylic Lens, plastic frame with unique flexible spring hinges. Product Dimension: Frame width about 5. 59 inches (142mm), Lens width about 2. 01 inches (51mm), Lens height about 1. 38 inches (35mm), Bridge (DBL) about 0. 71 inches (18mm), Temple length about 5. 51 inches (140mm). Solid Construction: Meticulously built to withstand regular use without succumbing to damage. The screwless hinges guarantee the hinge's