Wool Vent clips come with 1/2 oil dropper, add a few drops and these cuties will freshen up your vehicle and make you smile ! 

Wool Vent Clips comes with a 1/2oz oil dropper, just a few drops of scent on your wool clip and refresh as needed ! 

Oil Dropper Refill for your Wool Vent Clips

1/2 oz bottle.