what kind of glue?

[tim99]

Anyone know what kind and where to get some of the glue they use on paper/postcards? If you ever got a credit card offer in the mail its the glue they use to glue the credit card to the paper advertisement.

 

[J Hill Designs]

http://www.gluefast.com/directmail.html

edit: http://en.wikipedia.org/wiki/Fugitive_glue