6 Pack Metalless Screwless Spring Hinges Design Reading Glasses R2608 Magnification Strength:+2.00 [OUTDOOR GLARE & UV EXPOSURE]

[OUTDOOR GLARE & UV EXPOSURE] - Extended time outdoors can expose your eyes to intense sunlight

Lens width: 2 1/16" (52mm)

Eyekeeper polarized 100% UV protection lens material filters out 100% of UVA/UVB/UVC & harmful blue light up to 400nm

which removes the metal innersprings and screws

Frame width about 4 3/4 inches(120mm)

6 Pack Metalless Screwless Spring Hinges Design Reading Glasses R2608 Magnification Strength:+2.00 [OUTDOOR GLARE & UV EXPOSURE]Metalless and Screwless Design. Acrylic Lens, plastic frame with unique flexible spring hinges. Product Dimension: Frame width about 5. 59 inches (142mm), Lens width about 1. 97 inches (50mm), Lens height about 1. 34 inches (34mm), Bridge (DBL) about 0. 75 inches (19mm), Temple length about 5. 51 inches (140mm). Enhanced Durability: Functionally the arms can be opened super wide absolutely bend back without breaking. The metalless screwless spring