Two Miniature Czechoslovakian Second War Pilot Badge

Large stickpin is bronze, unmarked, 21 mm x 28 mm, on a 40.5 mm pin. Small stickpin is silver gilt, unmarked, 14.5 mm x 18.2 mm, on a 38.5 mm pin. Surface wear evident on the large stickpin, scattered gilt wear on the small stickpin, near extremely fine.