Now I have already used up several packs of stray and am very satisfied. It is clumping litter. Unlike conventional (non-eco) clumping litter here clumped the pee, so no odors in the litter remain after Reinugung the litter box. The used litter can be disposed of in the toilet or in the trash. (In the organic waste excretions of carnivores should not.) My cat always distribute some of the litter in the apartment despite mat in front of the litter box, but so far it went with every sort to me. I am fully satisfied with the litter.