|Monthly Tech-Tip |
The white inner liner glaze (that wraps over the rim) was not removed after the wax was applied. The outer glaze thus overlays patches of it near the rim. The meeting line has been blurred and the other glaze has run downward and crawled somewhat revealing patches of the inner one.
How to apply inside and outside glazes to a pottery mug and get them to meet at a clean line at the rim.