Easy to use, lasts long time
The Rayhom vent clip is so cool. It comes with disks you put drops of whatever oil you like, example I like peppermint.  Clip it to your auto vent and it circulates the smell all thru your car. It's easy to use and lasts a long time. Also has a pretty design on the front. Comes with two. Great value too. Definitely a great product!
Rating: 5 stars