These are vintage 1950s sunglasses made in Japan. Although vintage, these dead stock sunglasses have never been used. The original sticker that says "Made in Japan" can be found on the inside of the arm. These sunglasses are classic 1950s "Buddy Holly" style with more flare than a new pair of Ray Bans. They are of a high quality thick black resin and have UV protected blue glass lenses. They are optical quality and can be converted to perscription lenses. Super cool!