They are great quality! I was surprised at how thick they were! Love that they are self adhesive as well, saves me a lot of time. I'd say this is a solid purchase for your mailing projects. White looks more professional than manila ones in my opinion. I will continue to use these for my office.
We are very satisfied with your quick service and the quality of the envelopes. This is the perfect envelopes for 8.5 x 11 documents.