They had the mailer I wanted. However, there were a number of other items I wanted that they did not have, of which I had to go home and order on line. So many times I go into Staples and they are out of stock on items I need such as ink tanks. If this "out of stock" continues I will be no longer be shopping at Staples.
I am shipping books in these mailers. One of them was addressed incorrectly and came back to me terribly torn and damaged. The book inside was only slightly damaged, but I was shocked at how badly the mailer held up. On the other hand, it did protect the book.