These are replacement bottom coils that are made for the SmokTech bottom coil tanks and clearomizers. Bottom coil tanks and clearomizers provide a nice warm vapor, with a superb clean flavor, and reduced wicking issues. This is due to the bottom coil design. These coils vape great and are versatile because they work with all Smok Tech bottom coil tanks and clearomizers including but not limited to the ARO and Pyrex ARO, the Tumbler, the Trophy tank, the RBC, the NBC and the PBC.
Ribbon wire simply means flat. Flat wire has more surface area, making it easier to cover your wick and has a greater surface area to heat liquid, giving you larger amounts of vapor. Another appeal to ribbon wire is that there is also less chance of hot spots arising on the coil.
Please Note: these coils are not compatible with other bottom coil tanks made by manufacturers other than Smok Tech. All items are single coil. 1.5 Ohm coils may not work with all devices because of their low resistance.
Smok Tech Replacement Bottom Coils are packaged and sold in increments of 5.