CoorsTek Porcelain Desiccator Plate with 20 mm Centre Hole & 3 mm Perforations, 190 mm dia

Desiccator Plate, 190 mm dia, 20 mm Central Hole dia, 3 mm Hole dia, Porcelain, 1150°C Maximum Temperature Limit, With Numerous Perforations, Large Hole in Center, Glazed on Top Surface