UltimaVape Banaspati Mechanical Mod is a hard-hitting competition mod. It is made from full copper material and sterling silver contact. Powered by single 18650 / 20700 / 21700 battery (NOT INCLUDED), the Banaspati Mod will provide aggressive power hit to meet your cloud-chasing need. The hybrid top cap can be adjusted to fit different size battery. The Cluch style button, which is neither spring nor magnet, gives you great feedback when pressing.