love the press and seal; makes it so fast and easy to send mailings. but, they don't always stay sealed. just a few per box; it's not a huge issue. they run through the printer without issues. always my go-to envelopes.

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!

I've been writing a lot of letters because of the current health situation. This purchase of 500 envelopes for $10.98 was a bargain. The envelopes are sturdy and security lined.

We go through a lot of envelopes a week and these are a great price and quality product. Only problem is that they are out of stock quite often so we stock up when they're available.

I was pleased with the quality and performance of these security self sealing envelopes. They are very cost effective at their price point and an excellent product.

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 do a lot of letter writing and these envelopes are great. No mess on sealing the letter. I used the 8x11 computer paper and it fits in these envelope.

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.

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.

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!!