anion fragrance diffuser 1.Material:PP,PET 2. ... air and bringing you beauty of visionBuilt in anion generator,releasing anion to air,making it freshUsing with essence, ... person immersed in the nature of fragrant,good for health.As an aroma therapy infuser,adding 3-4 drops ... and spiritual pressure, a relaxed body and mindbenefit for health, beauty and keeping stable moodAppliance scope:1.Every family: ...