The adhesive on the envelope flap does not stick. I had to tape the envelops shut. Yes I did remove the strip covering the adhesive. I do not recommend this product. I returned the partially used box and Staples gave me credit. Great customer service.
I thought since they were larger envelopes they'd close nicely. Some of them were not sealing well the Easyclose was not easily keeping some of my envelopes sealed so I had to add tape to some of them.
They do not stay closed. There is no where near enough glue under the easy peal strip. I have to tape every envelope before mailing which defeats the purpose and certainly doesn't warrant the increased price.
I tried them before and was disappointed. Gave them another shot this year and am disappointed that I have to tape them all shut before mailing. You ought to say they don't really seal like the Tyvek ones.
Tried using these envelopes to mail packets of music. Have already gotten a notice that the envelope made it to the delivery point but its contents did not. Seriously?