Made with all-natural scented oil, this multiple cat formula is ideal for owners who prefer their cat litter to be scented. Completely removes odors from urine environmentally Nutritional facts/Ingredients :How to use: Do not need to throw all the cat litter at once. Just throw the clumps and refill the empty spot. Put the cat litter in the cool, dry environment. Keep away from children. For One adult cat, litter will be changed after 30 days and 15 days for Tow, 10 days for Three respectively.