


Need to pre-print some return addresses on an envelope? Add a logo or a bit of color to get noticed in the mail pile. Choose from three sizes: the No. 10, 5 x 7 inch, and 6 x 9 inch.
Let us know any special colors or additional features like windows, clasps, peel-n-stick, gummed, or any special colors.
Branded envelopes do more than carry mail. They carry your message. At inkr Printing, we specialize in custom envelope printing Boise businesses and individuals can trust for quality, consistency, and fast turnaround. Whether you’re mailing invoices, event invites, or marketing collateral, your envelope is often the first impression you make. Let’s make it count.
We print high-quality envelopes in a variety of sizes, finishes, and formats, all right here in our Boise shop. Each order is handled with care by our experienced print professionals using top-tier digital and offset machines. Have a logo? A unique color palette? Return address? We can help you design it or upload a file that’s ready to go.
Let your brand shine before the envelope is even opened.
Envelope Options Available

Standard No. 10 Business Envelopes
These are ideal for everyday business use, invoice mailings, or any type of letter-sized document. Choose from single-color logos to full-color designs. Add a window for billing transparency or select peel-and-seal closures for added convenience.
Invitation Envelopes (5×7 inch)
Planning a wedding, fundraiser, or holiday event? These envelopes are perfect for mailing custom invitations. Available in bright whites, muted naturals, or vibrant shades to match your event theme. Include return addresses and decorative flourishes for a polished, cohesive look.


Large Format 6×9 Envelopes
When you need to send something bulkier (like brochures, catalogs, or multi-page packets) our 6×9 envelopes offer extra space without sacrificing presentation. Pair these with gummed or peel-n-stick sealing options for durability during mailing.
Customization Options
You’re not limited to size and color. We offer a wide selection of specialty features that elevate the functionality and impact of your envelopes:
- Windowed envelopes for official correspondence
- Peel-n-stick or gummed closures for ease and security
- Clasp closures for reusable internal mailing systems
- Pantone color matching for brand consistency
- Full-bleed printing for edge-to-edge designs
- Custom fonts and return address formatting for standout presentation
If you’re unsure what will work best for your needs, our in-shop print specialists are happy to talk through your project. You’re not just ordering envelopes, you’re designing a small but powerful piece of your customer experience.
Why Locals Trust inkr for Custom Envelope Printing
As a Boise printing company, we’ve helped hundreds of local businesses, nonprofits, and community groups with branded print materials that look sharp and stay on message. You’ll work with a real person who understands your timeline and takes your project seriously. We don’t ship your job out, it’s all handled right here in the Treasure Valley, ensuring faster turnarounds and fewer surprises.
Looking for something you don’t see? We’re always up for a custom request.
Frequently Asked Questions About Custom Envelope Printing in Boise
What sizes are available for custom envelope printing in Boise?
We offer several popular sizes: standard No. 10, 5×7 inch (A7), and 6×9 inch envelopes. Specialty sizes can be requested depending on your needs. If you’re unsure what size fits your content, feel free to send us a message and we’ll help you decide.
Can I include my logo and return address on the envelope?
Yes. Our envelope printing services allow for complete customization, including logos, branding, and return addresses. You can supply your own design or collaborate with our team for layout support. For design assistance or file setup questions, get in touch here.
Do you offer windowed or security envelopes?
We do. Windowed envelopes are available for invoices and statements, and we also carry security tint options for protecting sensitive information. If you’re mailing confidential materials, reach out to the team and we’ll recommend the best option for your use case.
What types of closures do you offer?
You can choose between peel-n-stick, gummed, and clasp closures depending on your preference and usage. If you need something more specialized, like reusable interoffice envelopes, just let us know and we’ll walk you through your options.
Can I print full-color graphics across the entire envelope?
Standard turnaround for custom envelopes is typically 2–4 business days, depending on the quantity and finishing options. Need something faster? Let’s talk. We can often accommodate rush jobs.
Do you offer envelope design help?
Absolutely. Our in-house design team is here to help you format your file, adjust margins, or build a new envelope layout from scratch. Even if you’ve never created a print file before, we’ll guide you through it. Reach out to us here to get started.
