A range of very concentrated flavours only marketed by Mainline. These truly are the Rolls Royce of flavours, and give the most accurate, lingering smell we could find. Although expensive, a little of the flavour goes a long way because of their strength, and for a concentrated flavour there is no easily detectable solvent base. They are a highly soluble range of flavours in all water temperatures and are a perfect match for any of our base mixes at any time of year.