This product is made of high-grade material, which can be used for a long time. Help to ease the fatigue of driving, not only add vitality to the car interior decor, but also add joyful to every driving trip. Easy to use, just put it on your car, office, bedroom and anywhere you want. Features - Color: Blue-green. - Material: ABS. - Size: About 7.50X7.00X7.00cm/2.95X2.75X2.75 inch. - It is manufactured with professional technology to ensure the of the product and can work for a long time. - Individual appearance design, beautiful and generous, can be as a gift for friends. - Small and light, easy to carry, workmanship, convenient to use. - Create a clean and not dry condition for car, or bedroom, to prevent disease, fresh - Breath healthier and purified air, and improve the quality of life. Package list: 1 aroma cup