Since pyrometric cones deform progressively under advancing heat at fairly regular temperatures, they serve as accurate indicators of firing chamber temperatures. Usually three cones are selected and set in a clay pat at an 82° angle — one cone...

For one of the most common bisque firings.  Since pyrometric cones deform progressively under advancing heat at fairly regular temperatures, they serve as accurate indicators of firing chamber temperatures. Usually three cones are selected and set...

Great for our overglaze firing. Since pyrometric cones deform progressively under advancing heat at fairly regular temperatures, they serve as accurate indicators of firing chamber temperatures. Usually three cones are selected and set in a clay pat at...

Since pyrometric cones deform progressively under advancing heat at fairly regular temperatures, they serve as accurate indicators of firing chamber temperatures. Usually three cones are selected and set in a clay pat at an 82° angle — one cone...

Since pyrometric cones deform progressively under advancing heat at fairly regular temperatures, they serve as accurate indicators of firing chamber temperatures. Usually three cones are selected and set in a clay pat at an 82° angle — one cone...

A smooth general-purpose white stoneware. At cone 6 it fires creamy white rather than neutral white. ^

A smooth high-iron stoneware firing to a deep rich red-brown at cone 6. High iron content will cause empty pots to warm noticeably after microwaving. ^

Details: Intermixable and intense colours in 500 mL jars. Cone 06-10 (oxidation) ^

Details: Intermixable and intense colours in 500 mL jars. Cone 06-10 (oxidation) ^

Details: Intermixable and intense colours in 500 mL jars. Cone 06-10 (oxidation) ^

Details: Intermixable and intense colours in 500 mL jars. Cone 06-10 (oxidation) ^

Details: Intermixable and intense colours in 500 mL jars. Cone 06-10 (oxidation) ^