Axner Overglaze Pens 990-1046°C
Use Axner Overglaze Pens to draw over previously glazed and fired pottery. Refire the ware to cone 05 (even if itw as previously fired to a much higher temperature) for a beautiful overglaze relief. Axner Overglaze Pens may also beapplied over pottery with no glaze at all for a spectacular finish.