Magic Scent packs from Bonide effectively repel mice and other rodents from your home. Place these pouches around your home, garage, garden, barn, shed, patio, deck, attic, cellar, storage space – and any other area where mice may be a problem. Mouse Magic uses a special formula of natural ingredients to deter mice by triggering escape and avoidance behavior in rodents. Peppermint and spearmint essential oils are safe to use around people and pets, when used as directed. This product is biodegradable and will not harm lawns, gardens or flowerbeds. Mouse Magic Scent Packs work as a natural mouse deterrent both indoors and outdoors. Package includes 4 ready-to-use scent pouches that can easily be placed where rodent control is needed.