Spare UN2-2 dual coils for the Uwell Crown 5 vape tank. Each wick is a 0.3 ohm mesh coil for sub ohm / direct to lung (DTL) vaping. They are available as single coils or in packs of 4 atomizers. As the Crown V is a DTL tank, these coils have a recommended wattage of 65 – 70 watts. This means they are best suited to higher VG e juices with a VG of 70% or more.