They fit in a regular size letter envelope if you want return mail.

I use this product for business mailings. It met my expectations, and the price was great.

Envelope as advertised with easy to seal strip! Great Quality

Excellent Quality!! No local office supply store carries them. Fast shipping!! I recommend for everyone to give it a try!

I chose the security tinted envelopes because I wanted to make sure that nothing is visible on the outside as well as the self seal feature for quick envelope sealing . They are Good quality envelopes with my address printing in the center.

Super Quality and customer service! Was very good to deal with them.

This is exactly what I was looking for. Now I can send all my documents in a secure envelope. Printing was great!

These are good envelopes and comparable to name brand or something you would purchase from Staples. The peel adhesive is nice so there is no envelope licking involved.

Order in bulk to save $$$$