Free Czechoslovak Artillery in England 1942 enamel badge

A very scarce original circa Second World War period British made 'Free Czech Artillery in England 1942 pin badge'; in the form sliver plated shield inlaid with red, white and blue enamel, the centre depicting an Czechoslovak lion superimposed over crossed artillery gun cannons within title surround. Very good condition, complete with original pin fittings, no damage to the enamel, minimal service wear.Height approx 34mm.