You can customize your air freshener with any essential oil you like and use any glass container!
What you need:
- one package unflavored gelatin
- 1 cup boiling water
- essential oil (15-20 drops depending on the scent)
- small glass jar or bowl - this recipe makes one cup of liquid
- 1 Tbl. salt (helps prevent mold)
- food coloring - optional
We found we preferred ours with no food coloring. They are less noticeable that way. The gel is slightly yellow when it firms up.
The air fresheners should last about a month!