Cedarwood is a good choice, but I find another choice of DIY!
Material you need:
- Some paper tea bags or muslin bags
- Cotton ball/ cotton pleat
- Dried mint
- Dried lavender
- Dried thyme
- Dried rosemary
- Cedarwood essential oil
- Drop 2 drops of cedarwood essential oil onto the cotton ball
- Mix all the herbs
- Pour 1/4 tsp of the herbs in the bag
- Put the cotton ball in the bag
- Use the string to tie up the bag
And you are done!
Isn't this simple?