BILLION Non-Clumping Cat Litter is a superior ultra-absorbent option for litter boxes. This litter contains natural pore-absorbing plant particles that can lock in moisture and odors for up to a week. It's made of 95% pure clay and 5% plant substances to ensure a soft feel, and it won't clump, meaning easy clean-up with no mess. Enjoy maximum odor control and minimal waste with this exceptional litter.