Refractory Saggars ,alumina /mullite/cordierite sagger
A saggar is a type of kiln furniture It’s a container used in the firing of pottery to enclose or protect ware being fired inside a kiln.
Traditionally, saggars were made primarily from fireclay. Saggars have been used to protect, or safeguard, ware from open flame, smoke, gases and kiln debris
Saggars can be customize material of: alumina ceramic, cordierite ceramic, mullite ceramic and silicon carbide.
Ceramic crucibles etc,.
Shape can be : cylinder,square,rectangle or other an irregular just send me your draw