5 Mouthpieces, straight slender, circular sectioned at stem end, elliptical sectioned at bottom end and flared towards tip, alloy band attached to vulcanite mouthpiece, European, 1870-1930 5 Mouthpieces 1870-1930
11 Vulcanite mouthpieces, circular in section at stem end, flattened and elliptical in section at tip fitted with metal tubes on the stem ends, European, 1870-1920 11 Vulcanite mouthpieces 1870-1920
