Envelope windows don't seem to be quite cut in this same place as previous envelopes of this style purchased. The gum on the envelope seems a bit weak. No plans to change source at this time.
Received these envelopes and was very happy with the quality. These are also a bit cheaper than the ones our office had been buying so overall a great deal.
Why would anyone write more than 400 characters on the virtues of an #9 double window envelope? It is a good product and did the job. I folded the paper and it fit and the windows allowed me to see the printed addresses both return and mailing without a hitch. Of course I created my own template for the letter and had to alter the folding as what I really wanted was the #10 double window envelope but.......oh wow periods count....Staples no longer stocks #10 double window invoice envelopes at the physical store sites. Look I am over 400 and still typing. Good product!