Material is from sustainable sources, no harm to earth.
The clumps can be flushed directly to toilet or garden as fertilizer.
No silica dust, no harsh and atrificial chemicals and perfumes, no harm to people and pet.
Superior in water absorbency and odor control.
The clump is small and tight enough.
Lighweight makes lugging a bag of this product or emptying a litter box that is full of this product much easier.