(1) CBD Tank
(2) Color: White(CBD tank), Black(Wax tank)
(3) Mouthpiece Material: 
        Ceramic/Wood/Metal
(4) Capacity: 0.5ml / 1.0ml
(5) Thread: 510
(6) Coil: 1.2-2.0 ohm Ceramic Coil

E-cigs do not create actual smoke (it's vapor!), nor ash. the largest advantage in using an e-pipe compared to one for tobacco is that it is significantly safer for one's health. No ash makes e-pipes environmentally friendly. Also, e-pipes create little or no smell, which may be appreciated by family and friends. Some businesses such as casinos may be vape friendly and allow for their use indoors.