Charlie's Chalk Dust shortfill e-liquids are mixed and bottled in the USA. Still featuring the classic flavours that have made Charlie's so popular, these are 0mg e-liquids, with room in each bottle to add a 10ml nicotine booster shot. With VG concentrations ranging from 60 - 80%, they all have been blended for use with sub ohm vape kits and tanks - creating large amounts of vapour.