Original Menthol Eucalyptus LozengesApprox. 39 Lozenges Fisherman's Friend strong traditional lozenges, containing menthol and eucalyptus, were first developed in 1865 for fishermen working in the extreme conditions of the Icelandic deep-sea fishing grounds. Today, millions benefit everyday from these same invigorating qualities in over 100 countries around the world.Fisherman's Friend Extra Strong Lozenges were first developed in 1865 for fishermen working in the extreme conditions of the Icelandic deep-sea fishing grounds. Today, millions enjoy these same invigorating qualities in over 100 countries around the world. Also available in variety of other great flavours.