The iJust S Coils from Eleaf provide enhanced flavor and vapor production with their four available resistance options. The 0.18Ω, 0.3Ω, and 0.5Ω coils all offer wattage ranges of 30W-100W, and the 0.25Ω Notch Coils offer 30W-60W, so you can customize your vaping experience for any style.