Lemon Vines Exclusive, patent pending AromaTherapy (AT) jewelry is one of a kind. Each necklace has natural porous stones that can hold essential oils. The stones are positioned strategically between natural baltic amber to lie under and envelope the entire sinus pathway. Our AromaTherapy jewelry can hold any type of essential oil of your choosing. The necklace will lessen skin exposure while maximizing the benefits of essential oils and Baltic amber.