Faster clumping means easier scooping.Made from 100% natural fibrous material inside a walnut shell, naturally fresh quick-clumping cat litter produces tight clumps in as little as 15 minutes - and doesn't stick to the litter box. This super-absorbent formula works best for pet parents of one or two cats and provides superior odor control, absorbs three times better than clay litter, and is virtually dust-free. Plus, naturally fresh is toxin-free, 100% biodegradable, and a sustainable resource, which means it's safe for you, your cat kid, and the environment.