Tried a new glaze this week with spectacular results! Spectrum Mars Scape 1451. It is a Cone 5-6 metallic glaze. I was a bit concerned based on some results I saw posted on other reviews. But on my little beads it showed all it's glory (except for one...i'll explain that later). I used Highwater Redstone Clay...bisque fired to 05. Three heavy coats of Spectrum Mars Scape, fired to cone 6 and soaked for 15 minutes. The results!