Make sure your business mailings all look professional and stylish when you use #10 self-sealing envelopes from The Supplies Shops. These custom-printed regular envelopes are white wove with a standard flap and sold in boxes of 500. Each envelope features a convenient self-seal design to create a quick permanent adhesive. This adhesive helps ensure your document stays securely sealed until it arrives to the recipient.

Customize this envelope on our website to make your office more efficient. Instead of manually writing out return addresses or applying labels, you can simply add the text and logos of your choice using our envelope design services. Simply click “Customize this Envelope” to see all the options. It’s an easy process you can complete online in minutes. Get custom self-seal envelopes online today at The Supplies Shops and enjoy free shipping on orders over $99.