Bifocal Sunglasses Metalless Spring Hinges Sunshine Readers R2611SG Magnification Strength:+3.50 Polycarbonate lens

Polycarbonate lens

Ready for who need them: We started making this product in order to meet the needs of people who farsighted with different diopters in each eye

Lens width about 2 1/8 inches (54mm)

Lens width about 1 3/4 inches(45mm)

making them ideal for driving in bright conditions

Bifocal Sunglasses Metalless Spring Hinges Sunshine Readers R2611SG Magnification Strength:+3.50 Polycarbonate lensMetalless 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. 17 inches (55mm), Lens height about 1. 54 inches (39mm), 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