12.5 KG per bag
Kettles Buff Clay is a stoneware buff based on highly refractory fire clays and grog additives(this is a smooth clay body), which give it a high resistance to warping and cracking.
A splendidly developed body with high plasticity makes it an excellent general purpose clay, great for both throwing and modelling.
Fires to a light grey colour.
Firing Temperature 1140°C - 1260C