product deemed inappropriate for a highly hydrophilic, dautant that these dishes were obviously carelessly stored in a damp place, judging by their softened cardboard ...
Result:
instead of sprinkle fine as talcum powder, the powder comes agglomerated lumps (see "Customer Images") on which the critters walk without it sticking them all over ...
Moisture also seems to blunt the famous remains of diatom skeletons are supposed to hurt and kill insects by dehydration, moisture which they are responsible probably neutralizing this property
sell this diatomaceous earth in these conditions amounts to selling snake oil
not serious from the seller
So avoid
this product should not be sold in sealed bottles
