Some use, lenses have marks
NEW AKONI ERIS-TWO MATTE BLACK SUNGLASSES
Eris Two – Matte BLACK- AR. Country of Origin: Made in Japan. Sun Lenses: Flash mirror, 0-base high contrast CR-39 w/three-layer anti-reflective coating. Nose Pads: Ceramic w/ beta-titanium nose pad arms.
NEW AKONI ATLANTIS BRUSHED 12K GOLD SUNGLASSES
Atlantis – BRUSHED 12K GOLD-GREEN LENSES. The Akonian side shields enhance structural integrity and visual intrigue beauty of interlocking. Nose pads: Ceramic with beta-titanium nose pad arms. Temples: Custom titanium end-piece, Japanese titanium with threaded tube screw system.