TFV4 R2 RBA Dual Coil, is the special RBA coil for SMOK TFV4. Build coil easily with RBA coil and vape economically!
1pc - TFV4 R2 RBA Dual Coil2pcs - Strip of cotton2pcs - Heating coils2pcs - Screws1pc - Backup o-ring Features:
1. Rebuildable Dual Coil Head2. Durable Stainless Steel3. Bigger Deck4. Resistance: 0.25ohm Tips:
- It only works with SMOK TFV4 tank