Orton SSB Self Supporting Cone 25/Box Raku Relays are available in 12

Relays are available in 12 volts

A major flux for higher temperature (Cone 5-10) alkaline glazes

Get 5% off when you order 7 or more boxes of clay

Remove any drips from the exterior with a damp sponge

The details:

Orton SSB Self Supporting Cone 25/Box Raku Relays are available in 12Self Supporting Cones are the most accurate and easiest to use witness cones available. They provide the same information as Orton Large Cones. The advantage of Self Supporting cones is that they are the correct height (1 3 4" exposed above the base) and have the 8 degree bending angle built in. They do not require plaques. Self Supporting cones can be set on any flat surface. Self Supporting Cones are recommended by glaze and kiln manufacturers to