They are clapton coils for Koopor Helmet tank. You can enjoy great flavor and vapor production with these coils
5pcs - KOOPOR Helmet Clapton Coil
• Resistance: 0.4ohm, 0.6ohm, 0.85ohm
1. Clapton coil with long lifespan
2. Great flavor and vapor
- It is for KOOPOR helmet tank.