QUICK CLUMPING OUTSTANDING ODOR CONTROL 99% DUST FREE FLUSHABLE SEPTIC SAFE THE LONG-LASTING POWER OF CORN Why settle for clay? World's Best Cat Litter™ compresses corn into super-absorbent granules that trap odor and simplify cleanup with quick-clumping action. The result is a long-lasting solution that allows you to smell less, clean less and buy less!