#10 Security Envelopes with Self Seal closure, 500 counts, windowless envelope

These envelopes meet all the basic requirements for envelopes. The self seal strip works and it is easy to remove the plastic cover strip. The inside of the envelope has good printing to hide the writing on the pages inside the envelope.Other security envelopes have thicker paper stock. That means that these envelopes might be a little less durable (such as when they get wet in the rain). Similarly, I feel that I can include fewer sheets of paper in these envelopes without the envelope breaking at the edges (and thinner paper means they would break easier).But at the end of the day, these are ‘value’ priced. And the issues I highlighted are not necessarily problems everyone would encounter. So that netted 4 stars overall.