Cthulhu Tube 2 Mod has ultrathin and portable design, it is powered by external 18650/18350 battery for enough power and is the best solution for 22mm and 24mm tanks, which has simple operation for 510 thread, solid enough to handle the normal traveling situation. Responding to its bottom mechanical switch, you can make three clicks to turn it on. With the mechanical locking ring, the battery won’t slide off easily.

Key Features:

  1. Ultra-thin and portable design
  2. External 18650/18350 battery
  3. Ideal for 22mm and 24mm tanks
  4. 510 thread
  5. Bottom mechanical switch
  6. Mechanical locking ring
  7. Carefully selected mods
  8. Full protection

Technical data:
Width: 24mm / 0.94in Height:
86mm / 3.38in (18650 battery), 56mm / 2.2in (18350 battery)
Material: steel food grade stainless 304 and POM insulator
Thread: 510
Suitable for: 22mm and 24mm atomizer

https://www.cthulhumod.com/product/cthulhu-tube-mod-v2/

Available in: https://contrastevaping.com/mods/box-mod-cthulhu-tube-mod-2