Materials & Firing Costs.
CLAYS
£2
STONEWARE CLAY
per 500g
£2
GLAZES
Free
TRANSPARENT GLAZE
Unlimited
Free
£2
COLOURED GLAZE
per 50g
£2
£2
SLIP
per 50g
£2
£2
UNDERGLAZE
per 30g
£2
FIRINGS
£2
BISQUE FIRE
per 500g wet weight
£2
£2
GLAZE FIRE
per 300g dry weight
£2