6 Pack Square Metalless Bifocal Sunglasses Sunshine Readers NR2316SG Bifocal Glasses Men Frame width about 5 5/16

Frame width about 5 5/16 inches inches (134mm)

0 diopters

Width of the forehead frame:13

it will be change to grey color in the sunshine within 10 minutes

and other reflective surfaces

6 Pack Square Metalless Bifocal Sunglasses Sunshine Readers NR2316SG Bifocal Glasses Men Frame width about 5 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. 09 inches (53mm), Lens height about 1. 81 inches (46mm), Bridge (DBL) about 0. 75 inches (19mm), 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