Flavour Art concentrate is manufactured in Milan, Italy by Flavour Art, a company that originally made food-grade flavourings and then specialised in e-cigarette e-liquid. Flavour Art concentrates offer particularly natural tastes: classic, fruity, gourmand or mint, there's something for everyone. Very low dilution rate for economical DIY. Made in Italy. Bottle size: 10ml. Recommended dilution: 2% to 3%.