Dynavap The Vong (I) TitaniumIt's here a VonG with an interchangeable sleeve! The VonG (i) features: Titanium sleeve, with a variety of interchangeable sleeves coming soon The most durable VonG yet Ability to take apart for easier cleaning Smooth rotation for easy to control airflow Tip has an Adjust a Bowl feature that allows you to adjust the size of the dosing chamber to your needs and is ideal for microdosing A form fitting profile that fits comfortably in the hand Tapered