General description The 2 Pack Car Essential Oil Diffuser features a delicate design with a random hollow out pattern and includes 5 volcanic stones. This mini aromatherapy diffuser is designed to clip onto your car air vent, allowing you to enjoy your favorite essential oils or perfumes while driving. It provides a long-lasting fragrance without the need for electricity, making it a convenient and effective way to enhance your driving experience. Technical specifications Material: Natural rosewood, volcanic lava stone, stainless steel Includes: 5 volcanic stones Design: Random hollow pattern Usage Apply 3-4 drops of your favorite essential oil or perfume on the top of the wood. Wait for the oil to be absorbed before use. Diffuser helps refresh and relax, creating a pleasant atmosphere in your car. Other information Environmentally friendly and reusable materials. Great gift choice for various occasions such as Valentine's Day, Mother's Day, and Christmas.