Fully mechanical mod made from stainless steel and naval brass Diameter 17mm Adjustable lockable bottom firing switch Adjustable air flow control ring Adjustable centre pole Silver plated contacts For 14500 and 14650 batteries Edition Mixed shined   Price includes 1 x Nemi mod 1 x extension tube 1 x Pouch You are suggested to use ONLY IMR batteries.   It is normal for occasional slight imperfections to be visible on some units due to the hand finish, but it does not affect the operation of the device in any way. They have all been hand polished and may contain slight imperfections. We will not accept returns based on these imperfections.