Unit:Pack
Shipping Weight:45g

Please  remove cartomizer from packaging and fill with your favorite e-liquid.  Keep putting drops on the cotton until the material is saturated.Next, put in the rubber gasket.Finally, replace with hard cap.  Enjoy the fun of DIY!

Diameter:9mm
Length:51mm
Color:Black/White/Stainless/Yellow
Style: X4 threading

Each Cartomizer contains:
cartomizer body with filling 1pc
white rubber covers 2pc
white rubber gasket  1pc
white hard cap with mini hole 1pc

These empty cartomizers need to be filled with your favorite e-liquid before use.  On average, cartomizers can be refilled 2-6 times. 

Capacity:40-45 drops of e-Liquid.

 Resistance:2.4-2.8 Ohm

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Why to choose:
*Customized for X4 so that X4 battery can be reused.
*Empty cartomizer for you to refill any e-juice you like.
*Enjoy the fun of DIY

How to use:
Thing needed: one cartomizer, two bigger soft rubber caps, one small soft prevention cap and one small hard top cap
Drop e-juice into the cartomizer
Put the prevention cap and hard top cap on in order
Put the two bigger soft caps onto two ends.