Smell less, clean less, buy less with the original choice for 2x longer-lasting performance than the leading US litter brand. This quick clumping, easy scooping litter is made from whole-kernel maize, providing outstanding odour control and a tight clumping ability. World's Best Original Unscented Corn Fine Granule Quick Clumping Cat Litter is the only brand that offers a family of natural products that use concentrated power to maintain a cleaner litter tray. We eliminate the litter tray hassle for different types of cat owners by offering a selection of natural formulas that guarantee outstanding odour control and high performance clumping. World's Best Cat Litter offers outstanding odour control because it is the only litter that harnesses the natural absorbency of whole-kernel corn. It's quick clumping, easy scooping, flushable, pet, people and planet friendly. Made from whole-kernel maize. SMELL LESS, CLEAN LESS, BUY LESS. OUTSTANDING ODOR CONTROL - smells stay trapped deep inside the litter so living with your cat doesn’t have to stink. QUICK CLUMPING and EASY SCOOPING - naturally-absorbent corn traps waste before it sticks to the box so you don’t have to chisel and scrape. 99% DUST FREE - corn is free of silica dust, naturally, so you and your cat can breathe easy. PET, PEOPLE and PLANET FRIENDLY - made from sustainable corn with no added chemicals so you can feel good about your choice. LIGHTWEIGHT - long-lasting corn delivers the performance you need without the weight so you can give your back a break. FLUSHABLE* SEPTIC SAFE - tested and proven flushable* and safe for septic and sewer system so you can skip the trip to the bins. Lasts 120+ days when used with one cat. Your cats deserve the best clumping cat litter. *Flush max 1-2 clumps of World's Best Cat LitterTM at a time in the toilet, only in well-maintained systems. Check with a qualified plumber if you are unsure of compatibility with your system or if any issues arise. This formula is ideal for all breeds and ages. World's Best Cat Litter Original is a clumping cat litter that is easy to scoop and forms into small, tight clumps that don't crumble when you try to remove them from the tray. This litter is lightweight, made from sustainable corn with no chemical additives, ensuring that is safe for humans, cats and the planet. It can also be easily flushed and has been tested to ensure it is safe to pass through both sewage and septic systems, saving you visits to the bin. This World's Best Cat Litter Original is also 99% dust-free, making it ideal for allergy sufferers. It helps to trap odours and keep them contained within the litter, keeping your cat's litter tray and your home fresh and free from unpleasant smells. World's Best Cat Litter Original at a glance: Clumping cat litter Fast clumping: forms small, tight clumps that can be easily removed from a litter tray 99% dust-free: ideal for more sensitive pets and owners Sustainable: made from corn and can be flushed away once used Lightweight: concentrated corn to offer performance without being heavy Odour control: traps unpleasant smells deep within the litter to see your home hygienic Ideal for households with 1 or 2 cats No added chemicals