Effective Rodent Repellent: Instead of resorting to lethal methods, our rodent repellent balls emit a blend of plant odors that strongly stimulate rodents' central nervous system, prompting them to flee. Each ball provides up to 120 square feet of insect and rodent repellent coverage. Long-lasting Natural Formula: Crafted from castor oil, clove oil, and peppermint oil, these natural ingredients release a consistent peppermint scent for up to 3 months, effectively keeping mice away. Safe to use around humans, pets, gardens, and the environment. Easy to Use: Suitable for various settings such as homes, closets, pantries, vehicles, RVs, indoors, and outdoors. Simply place 2 balls in each small room and replace when the scent diminishes. Multi-Pest Defense: Our repellent not only deters mice but also repels squirrels, raccoons, spiders, cockroaches, ants, and more. Place the repellent balls where you see signs of rodents or pests without the need for messy traps or cleanup of dead rodents. ⚠️Friendly reminder: If you find that the effect is not obvious or the mice cannot be driven away during use, it may be that the density of product placement is not concentrated enough.