The Innokin GoMAX Disposable Sub-Ohm Tank is an impressive tank bundle, combining a disposable tank option, 0.16ohm Kanthal Plex-3D Coil Option, and can hold up to 5.5mL of today's eJuice to create a formidable vaping system that will expel satisfying clouds of vapor. Constructed of superior PCTG Plastic, the GOMAX Disposable Sub-Ohm Tank can withstand light falls and drops. In addition, the GOMAX Tank features a non-removable coil, clocking in at 0.16ohms, and has extensive notching and grooves to increase the surface area of the mesh coil heating element to extract delicious flavors from complex eJuices. Furthermore, the GOMAX Disposable Sub-Ohm Tank can be refilled via sliding top fill system, revealing a single large fill port. With no replaceable coils to deal with, the GoMax Disposable Tank can be tossed away before preparing another one for all your on-the-go activites.