Official Young's Licenced Product. Beware of imitations! Makes 40 pints of delicious APA ( American Pale Ale ) in just 21 days.Contains:APA beer kitBrewing Steriliser33 litre Brewing VesselAirlock SystemBeer PaddleHydrometerTrial JarLiquid Crystal ThermometerSyphon SystemPriming Sugar23 litre (5gal) Pressure Barrel8grm Carbon Dioxide (co2) Gas Injection System For Priming / Dispensing.Just add water.Always follow beer kit instructions.