Rat and mouse granular repellent. Naturally repels rodents from around homes, garages, sheds, wood piles, and more. Granules are 100% natural and 100% biodegradable. Formulated from recycled paper and infused with peppermint oil, castor oil, citronella oil, and cinnamon oil. Non-toxic and poison free formula is a humane alternative to poisons and traps. Safe for humans and pets, when used as directed. Recommended placement locations include living areas, closets, cupboards, basements, attics, garages, sheds, barns, vehicles, farm equipment, RV's, boats, and more. For effective treatment of larger areas multiple packs are recommended.