They are the most lightweight and durable eyeglasses frame. 100% Titanium frame, suitable for reading, progressive, and bi-focal prescription. Good choice for people daily wearing.
(not suitable for people with PD smaller than  64mm)

Semi rim eyeglasses
Prescription glasses for man
Pure titanium eyeglasses frame

Frame Size:57-18-145 mm
(Lens width - Bridge width - Temple width)
Total Width:146 mm
Lens Height:33 mm