KSS Keep-It Simple Stupid Black Mod by Kryptonite

Proudly made in the USA The Keep it Simple Stupid full copper mechanical mod features copper pins is three battery compatible: 18650 18500 and 18350 includes a lifetime manufacture warranty and hits like no other mod we tested.

Comes with three tubes 18650--18500/18450--18350

Authentic Mechanical Mod from Kryptonite Vapor

CNC'd Solid Copper

Direct Battery to Atomizer connection

Recessed Button

Reversed Threaded Lock

Button with Rare-Earth Magnets and Non-Heating button

Absolutely No Voltage Drop

Serial Number in the Interior of Top Cap