Each drop has the ability to fully carbonate one 12-oz bottle, with two drops fully carbonating a 22-oz bottle. Each package contains 60 drops, enough to bottle 6 gallons of beer. Coopers Brewery Carbonation Drops are 27% glucose and 73% sucrose. Coopers Brewery Carbonation Drops contain no additives, preservatives, fillers or binders. Just 100% ease in bottling.
Note: These drops will give a vigorous level of carbonation (around the level seen in Coors Light). For a smoother carbonatin try using Carbonation Tabs or Corn Sugar.