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    • Custom Self Seal Envelopes

    Custom Self-Seal Envelopes That Make Mailing Easier

    Tired of licking envelopes or dealing with messy glue? Custom self-seal envelopes offer a faster, cleaner, and more professional way to send mail. Just peel, press, and you’re done—no moisture, no fuss, and no wasted time. Use these envelopes to mail documents or larger items. Choose from peel and seal or flip and seal styles. You can also choose from convenient features like windows or security tint for privacy.

    At Granite Woods Printing, we specialize in high-quality peel and seal and simple seal envelopes that help businesses look sharp and work smarter. Whether you’re sending invoices, statements, promotional letters, or official documents, our self-seal envelopes speed up your workflow while keeping your brand front and center. Add your logo, return address, or custom design to make every envelope a reflection of your business.

    We offer a wide variety of sizes, including the most popular #10 envelopes for everyday business use. Choose from single or double window options, security tinting for privacy, and high-quality paper stock that stands up to mailing machines and handling. Our self-seal flaps are strong and secure, so your contents stay safe and your envelopes stay closed in transit.

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    Custom Printed Self Seal Envelopes

    Ordering is quick and easy. Just upload your design, choose your specs, and we’ll handle the rest. If you need help with layout or artwork, our in-house design team is ready to assist. Plus, every order comes with free standard shipping—so you get convenience from start to finish.

    Custom printed self-seal envelopes aren’t just practical—they show your recipients that your business pays attention to detail. No more generic, hand-labeled mail. With crisp printing and professional presentation, your envelopes make the right impression before they’re even opened. Worried about what your envelopes will look like? We send a free PDF proof for all orders before printing.

    From small offices to large mailrooms, companies across the country trust Granite Woods for reliable, affordable envelope printing. We print fast, pack carefully, and ship nationwide, so you can keep business moving without delays.

    Ready to streamline your mailing process and elevate your brand? Order your custom self-seal envelopes today and see how much easier mailing can be—with no licking required.

    Looking for something similar? Check out our Custom Security Envelopes, Custom Window Envelopes, or shop all Custom Business Envelopes.