Yocan Thor is a portable dome less E-nail which comes with the state of the art Nero technology and conveniently replaces the traditional nails and titanium nails. The Thor can be used in two ways: one is to use it with a water pipe, or by itself as a portable vaporizer. It can be used on both 14 or 18mm MALE or FEMALE joints. The Nero Technology uses a super thin material which allows the heating elements to reach temperatures up to 1300F in less than 1 second. With Nero heating element Thor can be used with a single 18350 battery.