Smelly Balls is a reusable car air freshener. It fills the interior of the car with a refreshing scent and supports an eco-friendly lifestyle. This item is ideal for those who ride frequently, spend long periods of time in the car, and want to refresh the interior of the car. Good For: ・ Those who ride frequently ・ Those who spend a long time in the car ・ Those who want to refresh the inside of the car ・Those who have a high level of environmental awareness ・ Those who prefer unique and fashionable items Smelly Balls are the perfect companion to envelop your car in a lovely scent and make your drive more comfortable.