Bridge/canasta pencil set - 1930s

Set of four vintage propelling pencils from 1930s Burnham of London, designed for bridge and canasta players. Each pencil measures approximately 2.5 inches with marbled plastic barrels in grey, red, green, and blue. All four pencils remain in full working order. Housed in an original gold drop lid box with maker's mark. A charming period piece for card game enthusiasts and collectors of vintage gaming accessories!