T446.  Iron sukashi tsuba.  7.5 x 7.5 x .5 cm.  The nakago hitsu-ana is .8 x 3 cm.  Another simple design: suhama sukashi doubling as hitsu (and there was a shakudo pillow in one) on a plate with a nice, soft patina and subtle tekkotsu on the rim.  Condition is excelent.  $175.