Round black flip up sunglasses Goth Steampunk style.
Unisex prescription sunglasses plus flip up sunglasses designed by Alexander Hi Tek.
Frame measures 130mm hinge to hinge.
Bottom frame is to insert prescription lenses, or it can be left empty, has a diameter of 5 cm.
The top frame has polarized UV400 protection lenses and has a diameter of 4.8cm.
Lenses including the frame measure 48mm.
Bridge is 20mm.
Temples measure 110 mm till the curving point.