Ideal for continuous freshening of: litter boxes; pet cages; pet beds; closets & all pet areas. Long Lasting Dual Action: Natural citrus freshens the air; Baking soda absorbs odors. Is ideal for: carpet odors; musty smells; pet odors; litter box odors; pet beds; cage odors. Try our other Citrus Magic Pet products. Citrus Magic Solid Air Freshener magically absorbs bad odors and freshens the air - Naturally! Our unique formula uses baking soda increasing its odor absorbing power. Odors are eliminated and the clean fresh citrus scent freshens the air. www.citrusmagic.com. Earth First. PLA film. Made from plants. Ingeo. Please recycle. Made in the USA.