I love these for mailing brochure packages out to our clients. They get to their destination looking good and staying intact. I used to use regular envelopes and they would arrive with a tear or worse. Very worth the investment.
I have been using this type of envelope for years, but this is a new brand and I didn't know how it would compare to others I have used. Super strong! Tear resistant! I can't say enough good things about these envelopes and will be buying them in the future.
It is good for its purpose but I'm not that confident that it is strong enough.
Great quality, useful size