The onigiri shaper and carrier protect your lunchtime onigiri rice balls with this handy onigiri shaped bento box big enough to hold one large onigiri this striking pink bento box is sealed up with clips on either side to make a well formed onigiri simply press a sheet of nori seaweed or whatever other outside covering you wish to use into the bottom of the box being careful to leave some flowing over the edge completely fill the rest of the box with rice fold the outer parts of the w