Our reeds are approximately 9 inches long. They are made from a spongy synthetic fiber that absorbs fragrance oils quickly and dispenses them into the air. They have been known to last for over 3 months.
Each replacement package contains six reeds. The number of reeds used for a single diffuser is up to you. We typically add six to ours. It is not recommended that you re-use reeds with a different fragrance.
