I do like the security envelopes that you can close with out using water. I like having a supply of 100-- I do not drive anymore and so I have to depend on others to take. When I do get to go to Staples I buy what I need. I do like your products.
The BEST envelopes allow for inserting a business card etc and is a heavy-duty classy envelope... NOT a cheapie! Image matters right? (that was easy... TOO EASY!)