SOPHILY bifocal reading glasses for men, 3 pack in one package, value and accessibility, black + brown + gun, business style or daily use. Bifocals reading glasses men, classic semi rimless design, rectangular lenses, which make you stand out from the crowd; It's the best present for fathers, friends, elders, and yourself The flexible spring-hinged temples can be opened 25 ° outward, reduce the pressure on the lens of the eye; Through testing and analysis, metal spring hinge with longer lifetime than other plastic ones. Bifocal lenses: 1. Bifocal lenses have two zones, far and near dual-use.2. The top part of the lens helps you see things in the distance, while an area in the bottom half of the lens is designed for reading. 3. This lower portion of the bifocal lens reduces the effort it will take for your eyes to focus on smartphone, menus and other nearby objects. 3. Without having to keep taking them off and putting them back on. Also can suitable for drive.