About this product
Solo/Air Vaporizer Glass Aroma Tube Straight has 4 air diffusion holes for smoother vaping. Made from Borosilicate glass, this is a replacement Solo Version 1 and Solo 2 as well as Air Version 1 and Air Version 2 Vaporizer Glass Aroma Tube from Arizer. Always good to have extras in case one meets the ground hard; they don't seem to like that.