Almo Nature cat litter is a natural, biodegradable, compostable, and flushable cat litter made from plant fibers. The starch in these fibers quickly forms clumps, and enzymes neutralize odors. The litter is free from dust, silica, synthetic chemicals, and clay. It offers excellent odor control, and its high effectiveness ensures very quick clumping results, leaving the remaining litter and the toilet clean.