Self supporting design: Allows cones to stand upright without additional support, simplifying setup and use
8-degree bending angle: Ensures accurate and consistent temperature readings for reliable kiln monitoring
Durable ceramic construction: Withstands repeated firings and handling for long-term use
Easy to use witness cones: Simplifies the process of monitoring kiln maturity during firing cycles
Available in multiple colors: Facilitates easy identification of different firing stages
Summarized by Shop
2.5" (6.35cm) tall Self Supporting cones DO NOT require mounting in cone plaques , holders or pats. These are the easiest cones to use. 25 per box. Use as guide/witness cones during firing.