Top critical review
Reviewed in the United States on September 17, 2019
I send 50 - 250 letters a week. These envelopes are absolutely terrible.
The side of the back isn't glued all the way to the top. Up to 1" gap. (Probably a production run error, but there's more...)
The letter's get hung up in that little gap constantly. Time waste.
The flaps aren't adhesive far enough and I have to tape every one of them so they don't get jammed in the post office. (When you send as many letters as I do, this is a real problem. It happens more than you may think.) Time waste.
I can re-open the envelope after its sealed. It's not obvious at all that it's been reopened.
I'm using a LOT of cellophane tape and my valuable time on these things.
I'm so tired of "inexpensive = junk" on Amazon.