I’ve mailed over 500 of these containing face masks. They are good for the price but there are 2 issues. The weight of the envelope is good for most orders but not all. When the masks stack up in the middle of the envelope without filling out the width I’m concerned the sides will tear so I tape a section on each tall side to reinforce. The other issue is loose corners on the back. Three boxes of envelopes were fine. Bottom corners were not completely glued down on 2 boxes of 100. I have added tape to those corners. The end result is the envelope with its extra tape doesn’t look as professional as I would like. I would change envelopes if I could find something in the price range that was slightly heavier with more reliable sealing of edges.
The paper thickness is sturdy and the size is just right for folded computer paper. An update would be even better if the envelopes were self stick . The post office doesn't like metal clasps.
I'm interesting with Staples Store because I know there is everything that I. Need in this stores. The store are very well organize and cleans. There is a crew member who help the customer with there problem and also helping customer to find what there looking for in the store. There are well greeting customer and work very well for curbside pick up and Delivery out. Keep up your store to the roof. They have all the products. I would like to said thank you and Good Luck.