Hypoallergenic and Nickel Free. 8mm Light Blue Lava Stones Silver Wire Hoop Pendant Silver Earwires Essential Oil Diffuser Earrings Aromatherapy Earrings Each Pair of Earrings come with a 0.06 ounce bottle of an essential oil of your choice. You can opt out also at checkout. Handcrafted in The USA with care and artistry, these handmade Lava Stone Essential Oil Earrings are a unique blend of beauty and functionality. Each earring features a smooth lava stone bead that not only adds a touch of natural elegance but also serves as a perfect vehicle for your favorite aromatherapy oils. As you wear these earrings, the soothing scent of the essential oils gently diffuses around you, creating a calming and pleasant atmosphere wherever you go. Whether you prefer the invigorating scent of citrus or the calming aroma of lavender, these earrings allow you to enjoy the benefits of aromatherapy discreetly and stylishly. Elevate your accessory game with these versatile and charming Lava Stone Essential Oil Earrings that are not only a fashion statement but also a wellness companion. Simply put a drop of your favorite sent of essential oil onto a lava stone and the sent will last 12-24 hours.