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Oil Slick develops a mix of dark blue, green, and purple tones following a proper raku firing. Due to the unpredictable nature of this firing technique, results will vary with every firing.
Mayco Raku glazes are designed to develop beautiful metallic lusters and crackle patterns when fired according to raku firing processes. Raku glazes will not produce the same results in a typical electric firing – must encounter a raku environment. Due to the unpredictable nature of this firing technique, results will vary with every firing.