Butlins 1957 Margate holiday camp chalet key badge

A very scarce original 'Butlin's 1957 Margate holiday camp chalet key silver plated badge', green enamel sky, light blue sea, lilac label, the reverse impressed with maker's details 'Firmin London'. Very good condition, complete with original pin fittings, no damage to the enamel.Height approx 28mm.