Wood Front Face Tree of Life, Diffuser Car Vent Clip. Add your favorite essential oils for a wonderful aromatherapy scent. Opens like a locket with reusable felt pad. (Felt pad color may very) Strong magnetic closure and strong vent clip. Essential oils and aromatherapy have been known to help with Calming, ADHD, Sleep, Energy, Immune boosting, healing and much more. Depending on your mood and choice of oils enjoy the beautiful aromas you love.