Bests & Worsts Reviews from Amazon

Careful, they won't let me return them. The paper is so thin that the security marking bleeds through so you have light blue envelopes rather than white ones. Don't use them for your business unless it's to people you don't care about. Also, what's so difficult about extending the adhesive closer to the end of the flaps? The loose ends cause it to get caught in the equipment at the post office. I've even had postal workers tape the ends of my envelopes shut when I bring them in just to save the post office the hassle. The generic brand envelopes I got at Walmart last year were thicker and had longer adhesive strips. Very disappointed!