6 Pack Metalless Screwless Spring Hinges Design Reading Glasses R2608 Magnification Strength:+2.00 which removes the metal innersprings

which removes the metal innersprings and screws

and blue light protection—all in one sleek frame

and reflective surfaces

improving visual comfort and safety when driving at night

6 Pack Metalless Screwless Spring Hinges Design Reading Glasses R2608 Magnification Strength:+2.00 which removes the metal innerspringsMetalless 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