Large Hole Beads (Greek Ceramic Beads, glazed Aegean Sky): Ceramic bead in a loosely formed round shape, glazed Aegean Sky, ° 9mm. We use them as spacers. These ceramic beads in glazed Aegean Sky are exceptionally hard wearing due to the high temperature used when firing the glazed Aegean Sky color onto the ceramic base. In addition ceramic beads are very heavy and impossible to break. These are beads with up to 4mm large holes, very individually shaped--not for perfectionists.