The Artery XP Cores, designed for the Artery Nugget Kit, incorporates new XP cores and RBA coil.The Artery Nugget GT XP Coil comes with a 0.4ohm and 0.15ohm coil for different vaping needs.
 
Pack of 5
 
0.4 ohm 20-35w
0.15 ohm 60-80w