GLAZ-EZE Underglaze Marker
PRODUCT DETAILS
A revolutionary breakthrough in underglaze decorating! Easy to use, just shake well and then push down on the felt tip until it is saturated and the pen is ready to decorate. Will not scratch or clog. Permanent once fired, even without a clear glaze over them. Fire at Cone 06-6 (1830°-2200° F). As with all kilns, results may vary. Testing for your own application is recommended. Ideal for schools, professional potters, and greenware shops. Bullet tip, midnight black. Nontoxic.