Envelopes
Custom Envelopes for retail and e-commerce brands — printed to your brand.
Envelopes are custom-made to order with a minimum of 100 units, 10–14 business day production, and pricing from $4.50.
Get a Free Quote
Tell us your requirements and our team will get back to you.
Custom Design
Free design support with every order
Quality Guaranteed
100% quality assurance on all products
Fast Turnaround
Quick production and on-time delivery
Low MOQ
Minimum order from just 100 units
Custom Envelopes for Your Brand
Physical mail always carries weight. A custom envelope is the first handshake of your business correspondence. Before a client reads your proposal, invoice, or invitation, they interact with the packaging. A generic white envelope gets lost in the pile; a branded, high-quality envelope demands to be opened. Our custom envelopes are designed to enhance your professional image. We offer a full spectrum of sizes, paper stocks, and closure types to suit every need, from delicate wedding invitations to heavy corporate contracts.
Protect your products with custom cardboard boxes—durable, printable packaging built for retail and safe transit.
Order custom cardboard boxes to protect your products from physical transit damage. Standard retail packaging easily crushes under heavy weight, resulting in damaged goods. Our cardboard packaging boxes solve this problem by providing a thick, durable barrier that absorbs impact. Whether you need wholesale cardboard boxes for e-commerce shipping or custom printed cardboard boxes for retail display, we offer multiple thickness levels to meet your exact requirements. As a reliable cardboard boxes manufacturer, we provide low minimum order quantities starting at 100 units. Order yours today.
Cardboard
Protect your products with custom cardboard boxes—durable, printable packaging built for retail and safe transit.
Protect your products and the environment with custom kraft boxes—recyclable, tear-resistant, and visually striking.
Order custom kraft boxes to deliver sustainable, earth-friendly protection for your retail and e-commerce goods. Modern consumers demand environmentally responsible packaging, and generic white paperboard often fails to meet this expectation. Our kraft packaging boxes solve this by utilizing 100% recyclable, unbleached pine pulp that resists tearing and crushing. This raw, organic material guards items securely while providing a distinct brown background for dark inks and minimalist branding. Choose from folding cartons or corrugated mailers to fit your specific product needs. Minimum orders start at exactly 100 units.
Kraft
Protect your products and the environment with custom kraft boxes—recyclable, tear-resistant, and visually striking.
How to Order
Request a free quote
Send your dimensions, quantity, and artwork status — we respond with pricing and a timeline within one business day.
Approve your dieline & proof
We prepare a structural dieline and a print-ready digital proof for your sign-off before anything goes to press.
Production
Your order is printed, finished, and quality-checked — typically 10–14 business days after proof approval.
Delivery
We ship to your door, with free shipping across the US, Canada, Australia, and the UK.
Learn More About Envelopes
Product Detail
Custom Envelope: The Representative of Your Brand
Your envelope does more than carry paper; it carries your reputation. Whether you are sending a direct mail marketing campaign or a legal document, the envelope sets the tone. We help you utilize this often-overlooked real estate. Print your logo in full color, add a tagline to the back flap, or choose a colored stock that aligns with your brand palette. Our precision manufacturing ensures that windows align perfectly with your addresses and that flaps seal securely every time.
Highly Functional: We know that without functionality, the purpose of the envelope will be gone. You can gain more ground in the mailing game by using our stylish and sophisticated envelopes.
Improve Engagement: You can print anything in all colors on envelopes that help them to get noticed by the receiver easily.
Branding Tool: Showcase your brand name at the top of envelopes so it becomes easy to hold the attention for a while, which enhances the likelihood of memorizing your brand name.
Enjoy the High Versatility of Our Colored Envelopes
Behind every best envelope, there is a stream of colors and designs involved. Our envelopes come in solid colors, including:
Ruby Red
Midnight Black
Baby Blue
Navy
Sunflower
Holiday Green
Candy Pink and more.
Envelopes in All Styles and Shapes
All sizes of envelopes cannot be used at all places. We know that some of them are suitable for office favorites and others for invites & notes. Share your purpose of using the envelopes, and we will present you with a wide range of sizes suitable for your needs.
Office Favorites
Window Envelopes
6 x 9” Envelopes
9 x 12” Envelopes
4 ⅛ x 9 ½ Envelopes
3 ⅝ x 5 ⅛ A1
4 ⅜ x 5 ¾” A2
4 ¼” x 6 ½” A6
5 ¼ x 7 ¼” A7
5 ½ x 8 ⅛ “ A8
5 ¾ x 8 ¾ “ A9
6 x 9 ½ “ A10
Expansion Envelopes
Bubble Mailers
Paperboard Mailers
Any custom size
Manila Envelopes: The Heavy-Duty Standard
When you need to send multiple pages, photos, or certificates without folding them, the Manila envelope is the industry champion.
Durable Construction: Made from sturdy 28lb or 32lb stock, these envelopes resist tearing and bending better than standard white paper.
Classic Aesthetic: The distinctive yellowish-brown color is universally recognized as “official business.”
Clasp & String: Optional metal clasp closures allow for repeated opening and closing, perfect for inter-office mail or file storage.
Catalog vs. Booklet: Available in “Open End” (opens on the short side) for catalogs or “Open Side” (opens on the long side) for easy document insertion.
Styles and Closures
#10 Standard: The classic 4.125” x 9.5” business envelope. Fits a trifolded letter perfectly.
A-Series (A2, A6, A7): Square-flap envelopes designed for greeting cards and invitations.
Window Envelopes: Features a clear poly patch to display the recipient’s address from the letter inside, eliminating the need for labels.
Peel & Seal: A removable strip covers the adhesive, providing a fast, sanitary, and secure seal without moisture.
See our other boxes: Bookmarks, Stickers, Folders.
Best Envelopes for Invites & Notes
Contour Flap Envelopes
Foil Lined Envelopes
Metallic Envelopes
Pointed Flap Envelopes
Square Envelopes
Custom Envelopes in a Nutshell
Professionalism: Enhance your correspondence with unique envelope.
Protection: Security tints and durable stocks keep documents safe
Functionality: Window and self-seal options streamline your mailing process.
Variety: A size and style for every document, from checks to catalogs.
Identity: A consistent brand experience from the mailbox to the desk.
Why Choose The Packaging World for the Best Envelopes?
You can create the best personalized greeting card, but it will never touch the required milestone if you don’t use colored envelopes with a perfect design. For a marketing campaign and distributing coupons, use our custom printing solutions for any scale, including large or small businesses. We will guide you throughout the purchase process, our 24/7 customer service is always available to solve your packaging issues. Sign, seal, and deliver. Contact us at Sales@thepackagingworld.com to design custom envelopes that make every message official.
Why Us?
The Packaging World provides high-grade envelopes at highly affordable rates. We help you save even more with free shipping services in the USA. Even better, you will enjoy free design support, low MOQs, and many more favors. We only make high-quality designs and take pride in our client-centric approach and a proven history of 5,000+ satisfied clients. Our fantastic service has earned us the trust of businesses ranging from startups to Fortune 500 companies. With our exciting service, you don't have to go anywhere else. Let's get in touch and create the perfect packaging together.
Frequently Asked Questions
Envelopes are produced to your exact dimensions — there are no fixed sizes. Send your product's length, width, and depth (or a sample) and we match the die and confirm internal fit before production. Custom shapes and inserts are available on the same tooling.
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Our Capabilities
We are committed to delivering exceptional packaging customized to your needs.
Get a Free Quote
Tell us your requirements and our team will get back to you.