I use this product each month for our customer's billing statements. This product is a good value and good quality. The only disadvantage is that they are not self adhesive which if those were available I would certainly purchase instead. I noticed that there are numerous other types of envelopes that come with the self adhesive but none that are this size with the 2 windows. It would make my monthly billing chore so much easier with self adhesive envelopes; perhaps Staples can look into that?
I bought these envelopes for mailing our cheques. We haven't changed the size of the cheques but now for some reason the cheques don't fit in the envelopes. The middle bar between the two windows covers the name of the recipient and the amount of the cheque is shown in the upper window. I will be trying to return these ASAP.