This is our old 3-pieces model: the atomizer is separated from the cartridge. You can add the E-Liquid in the cartridge. The atomizer may easily get the trouble after you use the product for certain time. You need to change the atomizer then. The smoke you get with such model is not so strong as the E9 model normally. It looks like a pen, it is also called Pen-Style. The diameter is 11mm too, so that it is named as E11. By the mean time you can buy the USB Cable to save your battery and charger. Here we have thousands of different combinations for your choices. You can not find so comprehensive selections at any other places in the world.
Make the selections, customize your own special E-Cig
with the following 3x2x2x5x7x200=84,000 combinations