Army Cadet Force chrome and enamal lapel badge circa 1940s

A scarce original circa 1940's period 'Army Cadet Force lapel badge'; George VI crowned chromium plated title circlet inlaid with red enamel, embossed 'Lion of England' to seeded centre; the reverse impressed with maker's details 'Fattorini & Sons Ld Bradford Works Birmingham'. Very good condition, complete with original buttonhole lapel fitting, no damage to the enamel.Height 28mm.