Cat's Best OKO plus Clumping Cat Litter absorbs up to 3 times more liquid and odors, making it highly economical and results in no bad smell. Due to its clumping effect, your cat's litter tray will not require emptying as often, with only the soiled area needing to be removed, making less work for the owner. Compostable and 100 % biodegradable. Super economical and efficient: Base content may remain 4-6 weeks in the cat toilet. Total odor control – No artificial, chemical additives. Excellent absorption – More than 700 % absorption. Organic: from 100 % natural organic fibers. Significantly less waste. Lightweight - for the same output approx. only one third of the weight of mineral products. Gentle on your cat's paws.