Lava, Wood Lace, Black Stone & Glass* Gold Plated Coated with a Protective Sealant Made in the USA *Stones are natural and vary in shape and color Each Essential Oil Bracelet has lava beads containing the oil of your choice or left without so you can add your own. Energizing-Great for that morning or midday boost to help you feel energized and refreshed Contains: Blood Orange, Peppermint, Lemon, Ginger, Eucalyptus globulus & Geranium Egyptian* Tranquility-Helps relieves stress and tension Contains: Bergamot, Patchouli, Blood Orange, Ying Yang & Pink Grapefruit* Invigorating-Promotes focus and alertness Contains: Sandalwood, Black Pepper & Lemon* Meditation-Evokes calm alertness Contains: Ylang Ylang, Patchouli, Frankincense serrata, Clary Sage, Sweet Orange & Thyme* *All oils are all 100% pure, natural and high quality