Originally Posted by 1stGenRex
not only that, but the glaze put on phunnels I would THINK is special
glaze is glaze, you have high fire and low fire, high fire takes higher temp to apply, gives nicer colors (iirc) and is more durable, low fire take lower temp to apply, gives more pastel colors (iirc) and is not as durable.
its probably high fire, glaze is just a colored glass basically, nothing special
o edit, its probably a food safe grade of glaze, i dont remember off hand if food safe is the common version or not (not really knowledgeable in ceramics just a general knowledge from doing a little of it and from it being in my department here at school)