The Innokin Prism Replacement Coil is designed for Prism T18 and T22 tanks. With precision drilled eJuice holes, you will get enough flavor with it. The Innokin Prism Endura T18 Replacement 5 Pack Coils works for the Innokin Endura T18! Keep your favorite device running properly with a fresh pack of Innokin Prism coils! There are 5pcs in one pack with a 1.5ohm resistance available.