What are blank inhalers, also called Aromatherapy inhalers? They are nifty portable gadgets to carry precious essential oils around whenever you need them! Here are pictures of 2 types of blank inhalers. The left one is more modern with glass casing for cotton wick capped with metal closure. The right one is traditional with plastic outer… Continue reading What are blank inhalers a.k.a. Aromatherapy inhalers?