This is a FCS-only head mold. It was released in October, 2005. 18mm is the recommended eye size, although 18/9mm is also a good fit. This head mold was Sato only, but was released at Sumika locations in September 2014. It was completely discontinued on January 31, 2017. It can no longer be ordered at any location.
Please click on the individual thumbnails to see the pictures full-sized.