Thicker Polarized Sunglasses Screwless Metalless Spring Hinges NR2010PL Transition Sunglasses Frame width about 5 5/16

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

which is for reading and close-up work

Lens width about 1 13/14 inches (46mm)

31 inches(approx

The 51 × 29 mm lenses provide broad coverage while maintaining a lightweight feel for extended outdoor wear

Thicker Polarized Sunglasses Screwless Metalless Spring Hinges NR2010PL Transition Sunglasses Frame width about 5 5/16Metalless and Screwless Design. Polycarbonate lens, plastic frame with unique flexible spring hinges. Product Dimension: Frame width about 5. 31 inches (135mm), Lens width about 1. 97 inches (50mm), Lens height about 1. 50 inches (38mm), Bridge (DBL) about 0. 43 inches (11mm), Temple length about 5. 51 inches (140mm). Solid Construction: Meticulously built to withstand regular use without succumbing to damage. The screwless hinges guarantee the