1914 -1918 Souvenir De L'Yser trench art battle brooch

A good original First World War period Bataille de l'Yser pin badge, in the decorate art form of three joined coins, the central bearing a head and shoulder portrait of King of the Belgians Albert Roi Des Belges, complete with ribbon title scroll below inscribed '1914 SOUVENIR DE L'YSER', the two 1914 outer coins mounted to the centre with red glass stones to make a very attractive piece. Good condition, complete with original pin fittings. Size approx 48 x 26mm.