Kit Cat SOYA CLUMP is 100% biodegradable soy based cat litter with mild aroma. This unique product is made from the insoluble parts of a soybean which is found in soymilk production. Normally these insoluble parts are mainly disposed in a landfill, but Kit Cat innovates a second purpose for this wasted material to be used as cat litter, labeling us as Eco Friendly. This cat litter works as an excellent liquid absorbent as it can take up moisture up to 3 times more compared to traditional clay litters/crystal litter. With an instant clumping formula, it clumps upon in contact with fluid. Non toxic and 100% safe, no chemicals added, making it safe for kittens, cats and humans Biodegradable and made from natural soybeans. Soft and gentle, and ideal for cats with sensitive paws