CR39 lenses for eyeglass frame 71mm:

CR39 lenses for sunglasses 71mm, not polarized

Size: 71mm, 2.0mm thickness, 4.5C and 6C available;

Color: brown, grey, gradient brown,gradient grey, purple-pink,blue-pink etc;

Polarized CR39 lenses for sunglasses :

Colors: brown , grey, green, gradient brown, grey, green colors;

Size:75mm ;