I inspected the envelopes when they arrived, and I am pleased with their quality. There is a divider for every 100 envelopes, making it easier to keep up with the quantity. The flap adhesion holds well, and the peel strip is on well (unlike others whose strips barely stay on, making the envelopes stick together.) I tested the security markings inside, and it works well to hide details of the contents inside. This was a very good purchase and worth buying. I would get them again.
Rating: [5 of 5 Stars!]