1920s English Brass and Copper Boatswain Whistle Antique Marine Tool Empowering Jewelry Lab-Created Blue Fire Opal

Lab-Created Blue Fire Opal

Include: 1 pair x Emerald Zircon Dream Seeker Earrings

1 Pair *Sparkling Mermaid Pearl Fishtail Earrings

Design: Give you an open-loop hug

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1920s English Brass and Copper Boatswain Whistle Antique Marine Tool Empowering Jewelry Lab-Created Blue Fire OpalBoatswain whistle of brass and copper, a replica of the boatswain whistle that was used in the 1920s. Length 13 cm 5. 2 inches, width 2 cm 0. 78 inches, height 2. 5 cm 0. 98 inches. Very Good condition. This type of whistle is composed of a tube, called a cannon, attached to the end of the handle, called a keel, and a perforated barrel shaped ball, called a buoy, from which the sound comes out. It is held at the height of the keel, between thumb and