Blue Summit Supplies 500 Number 10 Envelopes Self Seal - Number 10 Business Envelopes Letter Size - Security Tint - Flip and Seal Flap - 4 1/8 x 9 1/2-500 Count

These are great-- no complaints at all. They print great and the seal is very secure. These are better than the last envelopes I used which had a sticky surface that you had to uncover to seal and that stickiness sometimes would cause the envelope to tear a bit. These have two gummy tabs that are not sticky at all unless you press them together. They work great.

Just ordered my second batch. These have been great envelopes. I like the gummed press and seal closure. No licking and no pulling off and disposing off paper strips. They run through our laser printer excellently. I have and would order these again. Good product for a good price.

Once you have sealed these, they can not be reopened without tearing the flap off.

I have used the Staples self sealing envelopes for years and decided to give these a try due to the much lower price. They work perfect. Good seal and feed into my printer with any jamming or printing issues. Very happy with the purchase and will continue to use these moving forward. Great value!

For the price, these are excellent. For the price, they deserve a high mark.

Great product, self sealing envelopes. Work great for my small business.

These seal very well

Arrived on time, quality envelopes, love that you don't have extra trash from peeling to expose the adhesive. Just fold & stick. Easy!!