Thicker Polarized Sunglasses Screwless Metalless Spring Hinges NR2010PL Transition Sunglasses 31 inches(approx

31 inches(approx

Bridge about 1/2 inch (13mm)

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plastic frame with spring hinge

Thicker Polarized Sunglasses Screwless Metalless Spring Hinges NR2010PL Transition Sunglasses 31 inches(approxMetalless 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