Slightly thicker core wire makes these coils produce thick, dense flavour and vapour production. Perfect build to pair up with your favourite mechanical device. * Pre-built M.Terk alien coils * Specs: 3-27g/36g * TMN80 wire * 5-wrap on a 2.5mm diameter * Resistance: 0.1Ω - 0.12Ω dual or 0.2Ω - 0.22Ω single coil * Original concept by @Blueeyedgoon83 - IG NOTE: Resistance can vary depending on the leg length between coil and terminals. Also, before you heat up coils, their resistance can be below 0.1Ω. Please use a regulated device that can fire down as low as .05Ω, as well as safe batteries. Ex: Samsung 25R's, Sony VTC5, VTC4's. These coils are for advanced users only.