4 x Bored Cork Bungs Stoppers for Homebrewing Homemade Wine, Cider, Mead, Beer by Almost Off Grid Brewing Equipment

4x traditional cork bungs Cork stoppers for use in homebrewing Fit standard-sized traditional glass demijohns Since they're made of cork, these bungs can also be cut down to fit smaller old vessels for which bungs are no longer manufactured Bung dimensions: top 31mm, base 27mm Pre-bored with holes into which an airlock fits to create an air-tight seal when making wine, beer, cider, and mead 4 traditional cork bungs per pack., Manufacturer: Almost Off Grid