car diffuser wellness infuse your vehicle with your favourite diffuser oil and refreshed while you're on the road pack of 5 diffuser pad refills drops of your favourite essential oil car diffuser stainless steel locket replace pads as needed when switching oils wipe clean keep a supply of refills handy to change your essential oil scent to suit your mood car diffuser pad limites quantites only includes 5 unscented pads with every purchase