Our range of cotton wicks are designed to be used with rebuildable atomisers such as RDAs, RTAs and RDTAs. These are available as pre-cut wicks or as well as reels to manually cut yourself. Utilising organic cotton, these wicks guarantee uncompromised flavour. This cotton works in exactly the same way as the kind you find in standard coils, soaking up e-liquid which is then heated and turned into vapour