Made from whole kernel corn this is clumping cat litter from the usa 100 ecological worlds best cat litter lumps into small clumps which are completely water soluble so they may simply be flushed down the toilet the clumps are easy to scoop up odour is effectively absorbed so smell is hardly perceivable your cat will love the especially soft texture of this litter the fine grains feel gentle beneath the paws and encourage digging and scratching worlds best cat litter contains no ch