his is model is titainum. P-titainum. means not 100% pure titainum. that’s why the price so cheap. we often called this is half titainum glasses.  because the frame is not titanium. only two temples are titainum. but have to do IP plate.  this frame the weight will around 2 g more than pure titainum. but cost go down too much. The biggest advantage of titanium is that it is skin-friendly and non-allergenic. And only two temples in contact with the skin.  

this frame weight only 9 g , without lenses. very light ! here you can order progressive or single vision.

single vision can with astigmatism diopter. show your prescription to us. or write clear in the order. if more than -5.0. advice use high index

single 167. all lens is blue light blocking. both progressive or single vision.

Built-in 0.1mm wear-resistant chip, The opening and closing of the holder is more stable..

C1 GOLD 

.C3  SLIVER

.

C9 sliver with BLACK

C11 black

Description:

During the trial-wearing process of prescription glasses, it takes about a week to adapt.

Some discomforts that begin to appear are normal, such as dizziness, eye swelling,

distortion, etc. These symptoms usually disappear within two days. Anyone who wears

glasses knows it. If you still cannot adapt within a week. Please contact our customer

service. But it must be worn so that the eyes can adapt to the new frame.