Coopers Carbonation Drops £4.10 20 in stock Coopers Carbonation Drops quantity Add to basket Summary Specs Description Used for priming beers for secondary fermentation. Related products BottlingYoung’s Auto Syphon 4.5 Litre £15.10 5 in stockAdd to basket BottlingGold Crown Cap’s (40) £2.75 17 in stockAdd to basket BottlingTwin Lever Beer Capper £12.85 2 in stockAdd to basket