Demon Killer coil has 8 different small compartments, each small section has 6 coils inside them, 6pcs Fused clapton coil (0.45ohm), 6pcs Hive coil (0.50ohm), 6pcs Clapton coil (0.85ohm), 6pcs Quad coil (0.36ohm), 6pcs Mix twisted coil (0.45ohm), 6pcs Alien clapton coil (0.45ohm), 6pcs Flat twisted coil (0.36ohm), 6pcs Tiger coil (0.36ohm) which is 48 pcs altogether, 1 Coil maker tool.