Guard your garden from deer with Scent-inals. The scent triggers the flight response in deer. Hang on plants, shrubs, fruit trees, vegetables, and evergreens for protection all year long. No mixing, spraying, or mess. Treatments remain effective for up to 3 months. Each package has one 12 fl. oz. bottle of activator, six diffusers, and twist ties. Active ingredients are peppermint, cinnamon, and clove oil.