Cone 6 oxidation: Glacier Blue provides a translucent, light blue gloss color. You will produce beautiful color variations with Glacier Blue without the glaze running off your ware during firing. Designed to provide a hint of color with one coat, deeper color with two to three coats – but remaining translucent.
Cone 10 reduction (second image): Color lightens.
TIP: One coat allows more of the clay body characteristics to appear through the glaze, adding a faint color gloss to the surface. Subsequent coats deepen the blue color but at three coats you will still obtain a translucent fired surface. Four+ coats will produce more opacity and less translucency.