All you have to do is install the coil on the GOATHEAD plate of your GOAT RDA. Simple and practical.
The coils are made in Nichrome by Anarchist Wire. Available in two versions:
22AWG 0.13Ω Anarchist Wire Coil Head (More Vapor)
24AWG 0.19Ω Anarchist Wire Coil Head (More Flavor)
The GOATHEADS Coils are sold in a pair.