10 ml. Pain relief essential oil roller helps relieve aches and pains with clove, palmarosa, eucalyptus, lavender, and peppermint suspended in an organic coconut oil base. Apply anywhere you are experiencing soreness or pain as needed. Our roller bottle is glass with a plastic roller/applicator. Ingredients: Organic coconut oil, Pure essential oils (clove, palmarosa, eucalyptus, lavender, peppermint).