Quality Park Redi-Seal Security Tint Envelopes, #10, White, 500/Box (11218)

These are awesome because the are the real "self-sticking" where it has a gummy side on top and bottom of the flap so they stick to each other and form a tight seal, unlike the ones that have a single gummy side covered with a removable plastic tape. The plastic tape is NOT recyclable. Less waste, viola! Also, these have the security feature so people can't read your info thru the envelope. Perfect!

I purchased a total of 4 boxes and found that every box had envelopes that had blue ink all over the front of them. The envelopes themselves are good and the seal is decent but because of the number of envelopes that were damaged, I was unable to use them and the value of this product just wasn't there.

I was a little hesitant to purchase these... I've never seen a closure like that before, and it looked liked it was either going to be the best thing since sliced bread, or the biggest joke ever. As it turns out, they are VERY easy to close and they stick just as well as the peel-and-stick that I had grown accustomed to! I was pleasantly surprised and the price was certainly right.

I was a tad nervous as these were such a better price than all the others. But I just sent out statements and they worked great. Much better than the moistener which always makes a mess and sticks envelopes together!Nice envelope and time saver.

I got these envelops after my peel and seal envelops were used upon.I like them more - they seal better. Very easy to use - no hassle that the tape will come loose and the envelop will start sealing themselves in the box.

These envelopes have a slight tint to them that help with privacy. They are easy to seal and stick very well. I was fortunate enough to find a box in Warehouse deals for a reduced price ($29). Would purchase again.

I bought this for my office. It has the glue on BOTH flaps so the closure is very secure. I have many other self-sealed envelopes but they all come undone after a day or so.

These work just as they are supposed to. You do have to take off a strip to expose the sticky edge, but they stay stuck when you seal them.