The picture shows a view of all (3) Old Kellogg's PEP Cereal Air Force Jet Plane Wings Prizes in this lot. These are not dated but are believed to be from the 1940s or 1950s. They are made of a thin metal. They are embossed and are marked as follows:
KELLOGGS PEP AIR FORCE TURBO JET PLANE
They each measure 5-5/8'' wide. They are in excellent condition as pictured.