Another one straight out of my collection. Porcelain exchange style insulator. Seems to be dry process with no markings. The color is a speckled tan with pastel green running down one side and highlighting the grooves and edges, The condition is mint with one unglazed spot on the skirt. This is a beauty and it is not altered in any way. This is how it came out when fired. About 3-1/2 inches tall and 2-3/8 inches wide. Reduced from $60. $50 gets it shipped in the USA.