Here is a great gift to get the kids to help make for family, teachers, friends.Have the kids decorate the peg, add a bottle of essential oil and place in an organza bag or wrap in cellophane and tie with a ribbon. Add a label with instructions.
Glue on embellishments to your liking. Allow to fully dry
Apply essential oil to cork or raw wood and click clothespin onto air vent. Run air as normal based on desired temperature. this can also work well for hotel room. Clip onto air conditioner outflow vent and run air to freshen the room (Purification would be great for this)