A single 250 gram bag containing kaolinite powder.with possible occasional larger granules. Kaolinite is a degraded (weathered) clay mineral derived from feldspar often found around granite. The mineral is most famous for it's use in the ceramics industry in which it is used to produce china clay. However, in modern times, it is mainly used in the manufacture of paper, toothpaste, light bulbs and a majority of cosmetic products.
The mineral size ranges from approx 1cm in size down to fine grains. Supplied in a thick, sealed polythene bag with label containing 250 grams.