Bead Bob Shay's

Opaque white bead glaze; source marks it untested. Test on tiles with ventilation, PPE and fired-glaze testing.

Ingredients

Material%
Magnesium Carbonate33.3
Gerstley Borate33.3
Borax Decahydrate26.700000000000003
Silica6.7
Manganese Dioxide6.7