Please note this is a 4 pack of the same scent people spend a lot of time travelling in their car and so it should be as comfortable experience as possible adding a fragrance to a car can help freshen up the interior making your car more welcoming whilst eliminating any bad odours this will allow the ideal atmosphere to be created giving the driver and passengers a more relaxing drive this is why california scents have introduced their large and extensive range of air freshening products for th