This revolutionary clumping cat litter (in a 14 lb box) is specially formulated to seal and destroy odors before they leave the cat litter box. Plant-derived particles help create rock solid clumps for easy scooping. And moisture-activated Micro-Granules form a tight seal around cat waste, while heavy-duty odor eliminators and ARM & HAMMER Baking Soda destroy sealed-in odors on contact. Plus, its 99.9% dust-free. Give us 7 days. Well give you and your kitty an odor-free home, guaranteed. ARM & HAMMER Clump & Seal Litter is the first and only kitty litter that uses exclusive sealing technology. Its so effective, millions have switched to Clump & Seal Cat Litter!. Ingredients: Moisture-activated Micro-Granules, Powerful Odor Eliminators & Baking Soda.