Introducing the latest innovation geared towards cloud chasing enthusiasts and top-tier customization, TFV4 (Taste Furious V4) by Smok. A unique modification presents a cutting-edge coil system, capable of running four different coil heads. It features two easy-to-use coil heads for RBA purposes, in Single and Dual coil structures. The Smok TFV4 Mini Sub-Ohm TC Tank is the evolution of the smash hit Smok TFV4, bringing all of the main characteristics of the original while integrating an improved double-layered drip tip for auxiliary heat proofing and additional air flow control in a much smaller form factor. The SMOK TFV4 is an exquisitely built tank. Everything is made of stainless steel and the liquid is housed in a Pyrex glass tube. It has a total of eight adjustable airflow slots – four on the base and another four on the drip tip. The unique top-fill design prevents any leaking while the double-layered drip tip ensures a cooler vape.