Vari-Flow Cartridges: 510 thread, Ceramic Cell, Variable Air Flow / 3 Colors

You have found the most customizable cartridge available on the market and when you fill it up and dial in your voltage with one of our vape pen batteries you are going to be blown away by the quality. The Vari-Flow features a variable air flow valve that will allow you to dial in how big of a puff you are looking to take. We paired that with our award-winning ceramic cell heating element, wickless and clean, as well as a much thicker glass casing.That means higher quality that you can feel and a better puff that you will experience immediately.Features: – 510 Thread – Available with locking cap on non-locking cap (Locking cap is a child proof, single fill and cannot be opened) – .5ml capacity or 1 ml in chrome – Ceramic cell heating element – Air flow control valve – Best for Medium to thick thicker oil