FUTURA LABORATORIES have reached out to Kaneko Optical in Japan to create a custom glasses with emphasis on high quality. In order to fulfill their needs, Kaneko Optical have chosen the highest quality celluloid for these set of glasses. High quality celluloid is tough and will not bend or deform after long time. Kaneko Optical has a long history making glasses since 1958 and have created numerous designs and well regarded in Japan. The glasses come in two frame colors of black or sasa demi and fitted with either clear, black or brown lenses to compliment the frames.