Simple and stylish black frame sunglasses. - Color: Black - Frame Material: Acetate - Lens: CR-39 (nylon type) - Nose Pad Metal: Titanium alloy - Design Feature: Text on temple: 'There is a reason for all of the design' (GOLD metal plate) Thank you for viewing. These are crown pantos using frames from the Italian company Mazzucchelli. The hinges are German-made 5-piece riveted hinges, the nose pads are made of titanium alloy, and the assembly is done in China. The nose pads can be adjusted at an optician. The frame is black with clear lenses. I purchased these on Mercari, but the crown panto style didn't suit my face, so I am selling them. Although they didn't come with one when I bought them, I will include a glasses case and a cleaning cloth. Size Free Size Lens Width: 46mm Bridge Width: 22.5mm Temple Length: 140mm ※ Returns are not accepted to prevent swapping. These are used items, so please refrain from purchasing if you are sensitive to imperfections. Please purchase only if you understand. Thank you very much.