Feeneys Buff Raku Trachyte Clay (BRT) - 12.5kg

Beautiful strong plastic body, suitable for hand building and sculpture.

Firing range: 1000-1280°C
Texture: Coarse
% Shrinkage wet to dry: 2.2
% Shrinkage dry to fired: 1.0@1080°C 4.0@1300 °C
Fired colour (oxidation): Dark speckled mottle
Fired colour (reduction): Dark brown mottles with iron blebs