The Large Pyrometric Cone requires mounting in a commercial clay pat, wire cone holder, or cone plaque (see OR-OP3) before use. Mounting height and angle are critical for consistent results.
To determine the best maturing temperature for your ware, we recommend that you use three cones for firing: one cone for the desired maturing temperature, one cone right below that temperature, and one cone right above it.
This is Cone 012.
Fifty cones per box. Each cone approximately 2" tall.