Micro Core Adjustable, or M-Core A coils are a new type of coil from Smok. They are dual-coil and offer improved flavor and vapor production and reduced leaking. Compatible with Micro Core line of clearomizers. This version allows you to adjust the juice flow to your coil. Whether using PG-heavy or VG-heavy liquid, the adjustable juice flow will ensure no leaking and no burning.
Micro Core Adjustable Replacement Bottom Coils are packaged and sold in increments of 5.