Of course (not against the exploitation of clay deposits for cat litter more ...) makes "eco" first time a good feeling, but often enough to include "eco" and superior quality claims are mutually exclusive. Unfortunately, even here. De facto, no delivery as the other, the grain sizes vary between Mote and small pebbles, and the odor of cat urine (actually one of the main tasks of a good cat litter) is really, really "eco", pronounced tends to zero! If one wants to keep the flat reasonably odor-free, the consumption increases to astronomical heights, because even a (supply) lump does not really take place, rather a loose sticking together of wet grains. The dry smell of the litter, however, is pleasant and reminiscent of warm summer days in the countryside, transport and handling make due to the extremely low weight is not a problem. The intervertebral discs thank ...