TFV4 R1 RBA Single Coil, is the special RBA coil for SMOK TFV4. Build coil easily with RBA coil and vape economically!
1pc - TFV4 R1 RBA Single Coil Cotton Heating coils o-ring Screws
1. Rebuildable single coil head 2. Durable Stainless steel 3. Bigger Deck
4. Resistance: 0.85ohm