The TRIANG HORNBY A4 HALL CLASS WHISTLE PAIR is a vintage, analogue-controlled accessory designed for Hornby model railways. Made of brass and in a 1:76.2 scale, these gold-coloured whistles are compatible with Hornby's Hall Class and A4 models, specifically designed for OO gauge railways. Manufactured in the United Kingdom, these whistles are a unique and collectable addition to any model railway enthusiast's collection. Perfect for those looking to enhance the authenticity and realism of their miniature train sets, these whistles are a must-have for Hornby collectors and enthusiasts alike.
