Basic letter size envelopes they are a little thin as stated by others they were a really good price and will serve the purpose I am pleased with my purchase.

Great price for a great product. They work… they do what they are built to do. The adhesive is strong enough to seal the envelope, without wonton it will open along the way.

I use these to mail out over 2400 club renewal notices with #9 return envelopes and renewal forms. Can’t beat the price and you don’t have to use water to seal them!

Good envelops that have the security to mail checks without outsiders knowing what is in the envelop. Love the fact that they are self sealing, just remove the strip and seal. All at a good price.

I won't be out of envelopes for a while now!!! You don't need name brand envelopes, you need quality envelopes! Member's Mark delivers quality envelopes!!

I couldn't be more pleased with the #10 security envelopes I received for our church use. Paper was of a quality grade and price was too good to be true. As a Plus shopper, shipping was free! Thank you Sam's Club - well done!

The quality of this #10 envelope is very good and is one of the better prices out there which is why it is usually hard to find in the stores. Whenever I find them in stock, I usually buy two boxes at a time.

It was very convenient to purchase the envelopes online and picking up curbside. This is one of the best values at Sam's Club. I buy them when I need a few or many.

Good quality

Best price for the item