GM SUGAR JETS cereal back panel Major Jet Filmo Vision Strips & Viewer 1950s

Description

You get the uncut back panel of a GM Sugar Jets cereal box from the 1950s. The uncut panel has 2 Major Jet Filmo Vision strips and the viewer to watch the "films".  Instructions are included on the panel to cut them out and use them.
The back panel doesn't indicate General Mills or GM, but research shows that is the company who made the cereal.
It looks like some little boy or girl in the 1950s lovingly (but unevenly) cut out the back panel but never cut out the strips to use them.
Good vintage condition with expected wear. Minor creasing and staining at top of panel.  Please see pictures to make your own determination since I am not an expert in this field.  Unevenly cut but complete.  I took pictures of both front and back of the panel as well as a close up of the top and bottom of the front. The back panel show residue from original cereal bag glued to box but isn't sticky.  As found other than I gently brushed off dust accumulation.  Please let me know if you have questions or would like more pictures.
I pack well and ship fast!  These will be mailed within 1 business day (Monday through Friday, excluding holidays) of receiving payment.