Worlds Best Cat Litter

World's Best Cat Litterâ„¢ is the only litter made from whole-kernel corn. That means it has a naturally microporous structure that keeps nasty odors and smells inside the litter. World's Best Cat Litterâ„¢ traps the liquid and limits the wetness from seeping, sinking to the bottom or sticking to the sides of the box. With its patented formula and quick-clumping abilities, it's also is easy to scoop. World's Best Cat Litterâ„¢ isn't made from mined, drilled, or artificially made ingredients. It's milled from renewable whole-kernel corn and is biodegradable, it's also septic-safe and flushable!