Simply open the locket using the subtle side slit, add a few drops of your chosen oil to the reusable felt pad inside, and let the strong magnetic closure click shut. The intricate, laser-cut ventilation holes on the front slowly release the aroma, keeping your favourite fragrance fresh for days at a time. Crafted from high-quality stainless steel, the locket is completely tarnish-resistant and designed to safely withstand essential oils without breaking down.