Vulcan Mods - Laki 21700 Mod

https://youtu.be/Z1GxGhp953A

The Laki 21700 mechanical Mod By Vulcan mods is a Russian made high-quality brass mod, with a highly durable cerakote finish. Compatible with 18650, 20700 and 21700 batteries. Constant contact include 600 microns silver. This mod has all the precautionary measures such as protection from idle pressing, emergency venting outlet for the battery, and groove to prevent the atomizer from sticking to the mod. The mod's construction guarantees convenience while you are using it or servicing it.