This WW2 RCAF Sterling Silver and Enamel Pin Back Brooch on its original display card, the card has the makers baby blue tag which says STERLING SILVER with 2 Hearts and an Arrow through them and also stamped Souvenir Jewellery, The RCAF letters are surrounded by baby blue enamel and the Kings Crown has Red Enamel, on the back edge it’s marked Sterling Silver very faded and at the hinge joint appears to be a makers mark W.B with a underscored S. The pin measures approximately 5.8cm, remarkable to find it with its original display card and the back has some numbers printed on it.