3 ms·

There will be no licking of 55 cent stamps. US stamps have been 100% self-adhesive since 2016ish. The envelope is of course another matter.

• sfgweilr4f 6y ago
  Not to mention the obvious, but that glue isn't necessarily that great* for you either. * allegedly of course.
  • pmiller2 6y ago
    Is this a Seinfeld reference, or something else I’m not understanding correctly? :)
  • fennecfoxen 6y ago
    the old fashioned glue is gum arabic... gum arabic sees more uses these days in food than outside it