FITS SMOK STICK V9 MAX TANK.

The SMOK Bulb Pyrex Glass Tube #8 can hold XTRA e-liquid, which can effectively enlarge the e-liquid capacity, no need to add the e-liquid frequently, you can enjoy the vaping at ease. you can use it to replace the broken Stick V9 Max Glass Tubes, easy install, and use, it fits the SMOK Tank very well, no leaking.