Made from renewable 100% natural & renewable whole kernel corn. Tested & proven. Flushable (The State of California encourages the disposal of cat feces in trash and discourages flushing feces in toilets or disposing of them in drains). Septic safe. Quick clumping. Outstanding odor control 99% dust-free. 100% performance (Cost savings calculated on regular cleaning based in home testing. Based on average size cats. Results may vary). How long does one bag last? 2 cats: 30+ days. 3 cats: 20+ days. 4 cats: 15+ days. Which formula is right for you and your cat? Clumping Formula: With outstanding odor control and tight clumping ability, this formula is ideal for homes with 1 or 2 cats. Multiple Cat Clumping Formula: With an added all-natural plant material for enhanced odor control, this formula is ideal for homes with 2 or more cats. Lavender scented multiple cat clumping formula. Made with 100% all-natural scented lavender oil, this formula is ideal for cat owners who prefer their cat litter to be scented. Forest Scented Clumping Formula: Made with addition of 100% natural wood fibers, this clumping formula is ideal for cat owners who prefer a fresh forest scent. Concentrated Power for Long Lasting Performance: Save time and money with World's Best Cat Litter - the only litter that uses the naturally concentrated power of whole-kernel corn to guarantee long lasting performance and easy cleanup. See what difference one bag makes! Quick clumping. Outstanding odor control. 99% dust-free. Easy scooping. Pet & people friendly. Planet friendly. Money back guarantee. It's What's Inside: World's Best Cat Litter is the only litter that uses naturally absorbent whole-kernel corn to offer outstanding odor control, quick clumping and easy scooping. Our formulas of corn to ensure long lasting performance. Finally, the 100% natural solution that truly works - guaranteed for your money back. www.worldsbestcatlitter.com. For additional information and helpful hints, visit us online at www.worldsbestcatlitter.com. Questions or Comments: Toll-free 1.877.367.9225 (Mon. - Fri. 8 am - 5 pm CST). Give Litter: We support cat adoption & shelters. Made in USA.