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 Coil 2pcs - Strip of cotton 2pcs - Heating coils 2pcs - Screws 1pc - Backup o-ring Features:
1. Rebuildable Dual Coil Head 2. Durable Stainless Steel 3. Bigger Deck 4. Resistance: 0.25ohm Tips:
- It only works with SMOK TFV4 tank