PC20 Blue Rutile needs to be applied heavily.  Apply at least four coats.  It will flow just a little and create beautiful effects.  PC50 Shino
Amaco Potters Choice PC23 Indigo Float (AP)(O)
Amaco Glaze @pasceramics Amaco glazes, Glazes for pottery, Amaco
Amaco Potter's Choice – Ceramic Supply Chicago
GLAZING #4, SAPPHIRE FLOAT, OBSIDIAN, INDIGO FLOAT AND ANCIENT
Amaco Potter's Choice Glaze - Aventurtine, PC-64, Pint
Amaco Potter's Choice Glaze - Gallon, Light Sepia
Amaco Potter's Choice Glaze Indigo Float is an intensely blue glaze with a lighter blue surface float. This rich cobalt glaze breaks deep blue where thinner.
Amaco Potters Choice Lead-Free Glaze PC-23 1 Pint Capacity Indigo Float
Amaco Potter's Choice - PC-23 Indigo Float (16oz) - Hearty Ceramic
Potter's Choice
PC-23 Indigo Float : (PC) Potter's Choice
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2x Indigo Float / 2x Smokey Merlot
AMACO GLAZES - PC-53 Ancient Jasper over PC-23 Indigo Float and a
Amaco Potter&s Choice Glaze - Gallon, Toasted Sage