UD Ko Gen Do Japanese cotton is the wicking material of choice for many coils builders thanks to its super absorbency and fast wicking capabilities. The cotton does not impart any flavour to the e-liquid and, thanks to its unique wicking properties, delivers a much stronger flavour from your e-liquid, even at higher outputs.
We have put together a series of frequently asked questions to help you choose the correct e-cig or help troubleshoot any potential issues. Find the full list here.
The product is not suitable for anybody under the age of 18, and not for use by non-smokers
UD Coil Wrapping Jig Kit
Makes winding coils easy
UD Wire Shots
Clapton wire shots