The GEEK VAPE Z-SERIES COIL 0.15 ohm is the perfect choice for vapers looking for an intense flavor and huge vapor production. This coil comes in a 5-pack and is designed to work with most sub-ohm tanks. With its quick heat up time and resistance of 0.15 ohm, this coil is ideal for creating thick clouds of vapor. The Z-SERIES COIL 0.15 ohm is the perfect choice for experienced vapers who want the most out of their vape.