This listing is for a 10 ML glass dropper bottle of pure Peppermint Essential Oil. Great for times when you or your loved one is congested, or has a headache. Add a few drops to your diffuser and help freshen the air and open up your sinuses. To use for a headache or migraine simply mix 1 drop to 1 tablespoon of any carrier oil of your choice and apply to temples and chest area. Peppermint oil is also a great remedy for pain, apply to a bee sting to stop the burning!