Mason 6650 Cobalt Free Black Stain Glazes Offers long workability

Offers long workability

Allow to dry thoroughly

Mayco's SW-003 Crackle Matte Clear is for decorative work at mid-range firing temperatures where a fine crackle pattern is desired

A perfect starter tool set

Apply a clear or other colored translucent glaze and fire to cone 06

Mason 6650 Cobalt Free Black Stain Glazes Offers long workabilityStains are a mixture of ceramic oxides and coloring metal oxides that are melted in kilns, quenched, ground to specific mesh size (some are acid washed), and colored with organic dyes to simulate the fired color. Essentially they are fritted colorants. They are made and manufactured for several reasons: to provide a consistent and stable form of colorant that doesnt dissolve in the glaze melt as easily as coloring metal oxides; to make colorants safer