The SnowWolf Mark Tank sports an overall diameter of only 22mm, so it'll definitely be a great fit for pretty much all devices. Additionally, it has a maximum e-liquid capacity of 3ml, and features a sliding top fill system.
Like a lot of other sub ohm tanks on the market that has this type of design, it's incredibly easy to use, and just makes the filling process that much faster. It also features fully adjustable bottom, and a wide bore drip tip.
