The Innokin Endura T18E Coils (5 Pack) is a pack of five replacement coils for the Prism tank used in the Innokin Endura T18E Vape Pen and Innokin T22E Vaping Starter Kit. These replacement coils use Japanese organic cotton and are available in a choice of 1.5 Ohms or 2 Ohms. Thanks to the No-Spill Coil Swap System, they can be replaced in a matter of seconds and without a hassle. Please note these coils are only compatible with the Innokin Endura T18E and Endura T22E. They are not compatible with the Endura T18 or Endura T22.