The Arizer Air Glass Aroma Tube With Short Tip is among the shortest of stems found in the Arizer accessory lineup. At 60mm long, the shorter length travels well, and the mouthpiece tip cools the vapor. Vaporists love the pure herbal flavor you can only get with glass. This accessory is compatible with most portable Arizer vaporizers, including the Solo, Air, Solo 2 and Air 2 vaporizers.