It‘s a mixture of tofu cat litter and bentonite cat litter in a certain proportion. It has the same effect as cat litter and can be thrown into the toilet without clogging. Economic benefits, Safe, Eco-friendly, and Natural, eat OK, the main ingredient is the bean residue, corn cob, bentonite, etc, (bean residue is 100% food grade raw material). Great clumping effect and good absorption, could absorb cat‘s urine in few secends , then clumped, easy for cat owners to scoop out and flushed into toilet directly. Good ability to eliminate odor, deodorant and anti-bacterial.