These coils are for the Aspire Odan Tank and the Aspire Odan Mini Tank. Not compatible with other models. Wicked with organic cotton for clear and fresh tasting flavour, these mesh coils have a high surface area which allows lots of e-liquid to be vaporized at a relatively low temperature - meaning you can enjoy big clouds and lots of flavour without worrying about burning the coils too quickly. These coils work best with high-VG e-liquids. This listing is for a pack of three coils. 0.2 ohm mesh coil: best between 50 and 60w 0.3 ohm mesh coil: best between 35 and 45w 0.18 ohm mesh coil: best between 50 and 60w Each sold separately.