@marrisa.unfiltered: Have you ever seen a gel refill aromatherapy well this is it. This is naturally fresh effective for 24 hours seven days a week no harsh chemicals. It’s pure teacher oil. I think they have a few other smells available. All you do is open the jar empty the gel as needed to fill the jar leave the room for larger spaces use extra freshening replace the top after 60 to 90 days and refill it again. #azuna ##smellgood##smellssogoodinmyhouse