The cassava in Sustainably Yours is naturally rich in starch. It works exceptionally well with corn starches to form remarkably solid clumps. These clumps not only entrap any residual odor but unlike ordinary plant based litters, they can easily be scooped out without breaking or crumbling.
After soaking for 15 minutes, Sustainably Yours clumps can be safely* flushed. However, parasites in cat litter have been found to harm certain mammals and we recommend you do your research before flushing.
*Please note that it is illegal to flush cat litter of any kind in California.