With a 7.5mL capacity, the SMOK TFV18 Sub-Ohm Tank is compatible with the TFV16 Mesh Coil Series and uses native TFV18 Coils. With a chassis that is resistant to impact, the TFV18 Tank is made of sturdy stainless steel. Your preferred e-liquid may be loaded into the SMOK TFV18 Tank, which has a bubble glass that can hold up to 7.5mL of e-juice. The TFV18 Sub-Ohm Tank features fully-cl... https://www.vapeuniverse.co/products/smok-tfv18-sub-ohm-tank