CRAFSIS comes from Sabae, the hometown of glasses in Japan. It is produced by SUNREEVE Optical Co. Ltd. (since 1954), which has been established for more than 60 years. The brand name is the abbreviation of "Craftsmanship in Sabae". Sabae’s craftsmanship of artificial mirrors, through glasses, let you realize that the persistence of the workers is always greater than you imagined. SUNREEVE has put all the technology accumulated over the past 60 years into the production of CRAFSIS glasses. You can clearly feel the extremely exquisite details of the CRAFSIS glasses. The deep metal carvings, including the "screw hinges" on the inside of the temples, are extraordinary. Following the rigorous attitude of the traditional production method, the excellent reputation of "Sabae", which is extremely retro and elegant, is preserved.