32 trunk/rumbler seal ????

i bought a trunk seal "kit" for my 32 roadster a long while ago came in a clear plastic bag , with no instructions or pics etc., and i opened it now to install and have no idear how it installs? Its two pcs. of square foam about 1"x1", one longer then the other. I see it for sale online all the time so somebody else must have used it . I was expecting something like a door seal that would install on the trunk "flange"???? What do i glue this on ??? Any help??

 

See either Bob Drake or Dennis Crrpenter website for illustration installation for these pieces.