His Majesty's Troopship H.M.T. Souda P&O shipping line ships bouy badge

A rare original First World War period 'H.M.T. Souda P&O shipping line pin badge'; white enamel rope edge gilt and enamel ships bouy, the centre mounted with the Blue Ensign (RNR) and the Peninsular & Oriental Steam Navigation Company cross flags. Very good condition, complete with original pin fittings, no enamel loss, gilt finish remains bright.Diameter approx 24mm.