'Silver' label in an elongated octagon shape approximately 5 x 2.5cm. Slight concave shaping with raised ridged border. Fitted with a chain to hang around the neck of a glass decanter or bottle. Engraved to centre with King's crown R.A.F. pilot wing and 'PORT'. These labels were used to distinguish the various spirits within the officers' mess. Circa 1930s. Excellent condition. Stock code M22774.