The Demon Killer
8-in-1 Coil Prebuilt Set are pre-coiled exotic setup that eliminates the time consuming hassle of wire configurations and the convenience of different types of heating elements and sizes. Each coil is built in exotic configurations, machine-twisted for precise and consistent building material. Built for building enthusiasts, it offers 8 different types of wire for a huge array of coiling options in an efficient open-and-close box. With a plethora of building possibilities within a simple box setup, the Demon Killer 8-in-1 is highly recommended for all builders.