The HCigar atomizer cooling fin in aluminum, copper or stainless steal is an accessory that is placed between your atomizer and your mod. Its purpose is to allow its integrated cooling fins to act as a heatsink to absorb heat from the atomizer, and dissipate it away from your battery, which helps to prolong the life of the battery.
CNC machined from aircraft grade aluminum, copper or stainless steal, this rigid and light weight version offers the second best electrical conductivity and heat dissipation when compared to the copper and stainless steel versions of this product. A copper center pin also maintains maximum conductivity.
Screw adjustable center pin on both sides ensures proper connectivity height, regardless of what devices are being attached together.