With an added all-natural plant derivative for enhanced odor control, this multiple cat litter is ideal for homes with two or more cats. They have a guide on how long the litter will last for the amount of cats that you have.
World's  Best Cat Litter™ 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 Litter™ 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, World's Best Cat Litter™ is  easy to scoop. Cleanup is a breeze! 
Quick clumping keeps the rest of the litter dry. As a result, one 7-lb. bag of  World's Best Cat Litter™ may last one cat more than 30 days. That saves you time  and money!
Because  World's Best Cat Litter™ is made from all-natural ingredients—with no added  chemicals—it's safe for cats. And unlike clay litters, there's no silica dust  for you or your cat to breathe..
World's  Best Cat Litter™ isn't made from mined, drilled, or artificially made  ingredients. It's milled from renewable whole-kernel corn. 
So next time you are in the store pick up a bag of Worlds Best Cat Litter and see which litter your cat prefers. 
I received this item for review purposes. My opinions are honest and I was not paid for this review.