About this item: 1. Comfortable driving: Car Aromatherapy products can help eliminate odors in the car, regulate the inside, and make your driving experience more comfortable and enjoyable. 2. Relieve fatigue: Car Aromatherapy products can emit pleasant aromas, relieve fatigue during driving, and make you feel more refreshed. 3. Atmosphere enhancement: Car Aromatherapy products come in a variety of different scents, and can create different atmospheres inside the car to meet your different moods and needs. 4. Health care: Car Aromatherapy products contain natural ingredients, with no chemical additives, making it safe for you to use and enjoy a healthy care. 5. Convenient and practical: Car Aromatherapy products are small and easy to carry, making them convenient to use. Simply plug it into the car's aromatherapy device, and you can easily enjoy the driving experience on long trips or daily commutes. Package includes:1pcs Product: A/Plastic material B/aluminum alloy