Description Clear Choice Crystals Cat Litter is truly the evolution of cat litter, offering a level of convenience and performance never before available. Millions of micro-pores in each silica crystal granule act like tiny sponges, quickly absorbing and trapping odor-causing particles. Odour control is fast and complete. Indicator Crystals fade in color after a few exposures to moisture. When all the Indicator Crystals are faded, it’s time to replace the litter. Convenience Of Changing Litter Once Per Month Dust-Free: No Dust Particles To Irritate Your Cat’S Eyes And Nose. Nice Smelling Scent To Keep Your Box Smelling Fresh And Pleasant In Your Home Reviews (0) Reviews There are no reviews yet. Only logged in customers who have purchased this product may leave a review.