It measures 74mm in length including the suspension loop, fully working with a good loud whistle. Comes presented in a gift box. Check out our other items. Founded in 2006, Dart Silver Ltd has many years of experience in the antique silver sector, and provides a large selection of silverware to clients throughout the world. The company is based in Grangemouth near Falkirk in Scotland, UK.Dart Silver Ltd are one of Scotland's leading online antique silver specialists with regular customers from all over the world. There is always a good selection of Scottish Provincial silver as well as a varied selection of goods from antique to modern, with prices from a few pounds to a little bit more. Dart Silver Ltd has an expanding customer base, located throughout the world, including many regular and loyal customers. The company is managed by Colin Stoddart who has been working in the Antiques trade for many years. Colin is keen and passionate about all aspects of silver so you're always assured of a friendly and professional approach. The item "Sterling Silver Referee Whistle, Scottish Hallmarked, Dog Training" is in sale since Saturday, January 30, 2021. This item is in the category "Sporting Goods\Football\Other Football".limited" and is located in Grangemouth. This item can be shipped to United Kingdom.