A cheap, comfortable and durable eyeglasses frame with spring hinge temples. A good choice for men daily wearing, suitable for reading,  progressive, and  bi-focal prescription glasses.
(not suitable for people with PD smaller than  48mm)

Semi rim eyeglasses
Prescription glasses for man
Prescription glasses for woman
Metal eyeglasses frame

Frame Size:48-20-140 mm
(Lens width - Bridge width - Temple width)
Total Width:130 mm
Lens Height:36 mm