3 model planes representing 3 planes of the 1st World War, 2 French & 1 German - do not seem very old to me - juice of finds (see photos) - Ref. 1V230316/27.The smallest blue Length 11 cm - Wing length 15 cm -The Largest Green France Length 15.3 cm Wing length 13.7 cm -German Length 11.8 cm - Wing length 15.3 cm - Total weight 0.230 kg.