BONIDE Mouse Magic Scent Packs repel mice in the home, garage, cottage, attic or where ever mice could be a problem. Made with natural ingredients. People & pet safe, when used as directed. Simply place the pouches in areas where mice are a problem and let the all-natural, peppermint-scented formula work its magic. The scent is pleasant for humans, but mice can't stand it, making this a safe and humane way to repel these unwanted pests.