For sale is this nice, early glazewelded insulator. It is clearly a two parter as the innermost skirt is crooked, and there is much extra crude, bubbly glaze betwwen the skirts at this point. This has a pretty mottled shiny glaze, and is near perfect with just a tiny surface chip on the bottom of the innermost skirt and another tiny chip on the firing rest. $15 plus shipping, probably be around another $10.