The Elf Coils 5pk also delivers a purer and crisp flavor. Your flavor experience is sure to be advances with the organic wick employs in the Elf Coils 5pk that ensures a full-bodied flavor in every draw. These replacement coils are flavor-enhanced performance atomizers that feature vertical coil design to provide exceptional, potent flavors and ample performance. Compatible with the Up Tank Sub-Ohm Tank, it utilizes imported Japanese cotton with several wicking ports for rapid saturation. Enhancing every session, the Elf Coils 5pk by Sigelei is a perfect addition to the collection.