If you're on the hunt for the latest and greatest mouth-to-lung tank available, you're in quite for quite the treat with the all new Endura Prism T18 Tank from Innokin. This tank features a stainless steel construction, it utilizes glass for its tank portion, and boasts a quite large 2.5mL e-liquid capacity. These coils are super easy to replace since the Endura Prism T18 Tank has a “no-spill coil swap system” as one of its most highly favored features.