The packaging for these coils has likely been updated to say "Z-Coil", rest assured they are the correct sizing for your Zenith and above kits and tanks.

Coil Specifications:

Original Series:

• 0.3ohm: 30 - 40W (Restricted Direct to Lung / RDL)
• 0.8ohm: 14 - 17W (Mouth to Lung / MTL)
• 1.2ohm: 12 - 14W (MTL)
• 1.6ohm: 10 - 14W (MTL)
• 1.0ohm: 20 - 25W (RDL)

Plexus Mesh Series:

• Mesh 0.5 ohm: 14 - 19W (MTL)
• Plex3D Mesh 0.48 ohm: 13 - 16W (MTL)

Package includes:

• 5pcs/pack

Applicable Tanks and/or Kits:

• Kits: Kroma-A, Coolfire Mini, Coolfire Z50, Z-Biip, Zlide Tube, Kroma-R, Adept
• Tanks: Zlide (4 & 2ml), Zenith, Zenith Pro, Zenith D22