Mid Fire Cone 5/6
Coastal Blue is a floating blue that on red clay is a glossy, opaque blue-green that breaks brown over texture. On white clay it is a glossy, semi-transparent light-blue opalescent color.
This glaze comes dry and is made for dipping and pouring.
Tableware producers must test all finished ware to establish dinnerware status, due to possible variations in firing temperature and contamination.