Yep, they are envelopes on which you don't have to slobber.
Ain't progress awesome.
I was a little disappointed with this product which is why I gave only 3 stars. The envelopes are of thinner paper than I have used in the past and the seal is a very thin strip that you remove to seal the envelope. The envelope does seal completely though and the price was right. I used this product for a mass mailing so it worked for me.
The quality is not what was expected. Very thin and no privacy, you can see everything through without extra lighting...
Some are missing the strip to seal the envelopes. The seal does not seem secure.
For an envelope listed as security they are not what I call secure. With an average flash light you can see right through the weak tinting and read very easily the text on anything inside. For the money the quality seems OK but I will not purchase these again with the intention of using as security envelopes.
This is an Amazon Choice. Advertising heavily promotes security and self sealing. Envelopes an easily be opened and resealed even after 20 minutes. False advertising. Glue DO NOT STICK.
Imagine, if you will, trying to feed 500 envelopes that are curled like a banana through a laser printer. I've never seen flat envelopes become so disfigured when they are released into freedom from the box they were so tightly packed in during their journey across the ocean, but I'm going to stick to an American-made product next time and hope for more cooperation from my paper products. These jammed the laser printer and were a huge headache.