UG-50 Jet Black High Fire semi-transparent aubergine glaze that is

semi-transparent aubergine glaze that is glossy and breaks clear over texture

Bluebell is an active

Scarlet Red is an opaque

and becomes a dark brown at cone 10

marine grade plastic

UG-50 Jet Black High Fire semi-transparent aubergine glaze that isC06 10 Mayco Fundamentals Underglazes were the first product line Mayco produced in 1954 and continues to be a staple for many ceramic artists. Mayco Fundamentals Underglazes are highly versatile use for complete coverage or in design, apply to clay or bisque with a broad firing range of cone 06 to cone 10. Fundamentals Underglazes serve equally well for the student making their first pinch pot and the clay artist creating works for a gallery.