Ermenegildo Zegna Bronze Titanium Glasses (Frames) 10% Calfskin and front button closure with

and front button closure with intricate detailing

it has a tiny hole on the back side on the bottom(see pictures for details)

Strap: 115cm

The minimalist solid design features a two-button closure

Ermenegildo Zegna Bronze Titanium Glasses (Frames) 10% Calfskin and front button closure withGender Men Main color Bronze Extra No extra Frame color Bronze Frame material Titanium Lenses Color Demo glasses Lenses Material Plastic Filter Category None Style Round Lenses Effect No Extra Protection None Lenses width 48 Lenses Height 42 Bridge width 19 Frame width 135 Temples Length 140 Spring hinge No Shipment includes Branded case Rim Style Full Rim