Spectrum 853 Cobalt Blue Raku Glaze, Pint TextureSphereXL You just need two needle

You just need two needle tools (or any equivalent) to use the Compass Tool on a slab of clay

This is especially useful when extruding through dies

A beautiful translucent glaze with pale blue tones and gold colored crystals

One of Coyote's most varied series

Spectrum 853 Cobalt Blue Raku Glaze, Pint TextureSphereXL You just need two needleTo apply, shake for 5 6 seconds, stir well and apply 2 to 3 coats to bisqueware. Allow to dry thoroughly and fire to 1750F (950C). Reduce in your choice of combustible materials. Thinner coats tend to produce greater metallic effects, if you are not getting the desired metallic results you can adjust your glaze application. Actual fired results will vary according to choice of clay body, glaze application thickness, glaze firing temperature,