Custom Printed Envelopes
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Description
iPackU: Every Challenge, One Solution
Whether you’re a startup, agency, or established enterprise, our custom printed envelopes are built to address real-world mailing challenges:
- Ruling out under tough competition: We offer envelopes with customized logos, QR codes, and unique taglines that offer strong brand recognition.
- Low engagement! Using CMYK, high-resolution printing offers a vibrant look to grab more attention.
- Confidentiality Issues? Using strong adhesive and security-tinted interiors makes it safe to ship important documents.
- Budget constraints: iPackU offers bulk discounts and low MOQs that guarantee cost-effectiveness and budget-friendly options across the USA.
Why Trust Us for Custom Printed Envelopes?
We know even small details like customized envelopes play an integral role in increasing brand appearance for B2B or B2C markets. This is why we offer premium quality material and finishes such as:
- Eco-Friendly Materials: iPackU uses 100% recyclable, FSC-certified material, offering sustainability and a clean look.
- High-quality Paper Stocks: You can select any stock, including uncoated, textured, kraft material, or smooth white paper weighing about 50, 70, or 80lbs.
- High-class Printing: Full-Color or Pantone Printing, perfect for sharp and accurate brand visuals.
- Customized Shapes & Sizes: Select A6, A7, standard #10 size or provide your measurements. We provide invitation envelopes, letter packaging, or booklet styles.
- Several Closure Options: Select any of the multiple options for closure, including gummed, clasp, self-seal, or peel & seal.
- Die-cut windows & Full Secure: Choose options for address windows, or secure-tinted interior for confidential documents mailing.
Special Styles We Offer
- Wide range of sizes: #10,#9, #12, A7, A1, A10, 6×9, 9×12.
- Pointed flaps
- Metallic
- Square
- Foil-stamp
- Die-cut invitations
| Features | Details |
| Sizes | Wide range including A6, A7, 6” x 9”, 9”x 12” or customized sizes |
| Finishings | Embossing, UV-Spot, gloss, matte, or foil stamping |
| Material | 50, 70, or 80lbs kraft & eco-friendly material |
| Printing | CMYK digital, PMS, offset printing |
| Closure Options | Self-seal, peel & Seal, Gummed |
| Special Options | Die-cut windows, tinted interior |
| Custom Labeling | QR, SKU, or tracking codes |
Industries Who Choose iPackU for Envelopes Printing Services
Several industries chose iPackU for custom shipping printing envelopes, some of the prominent sectors are following:
- Retail & e-Commerce: Small item packaging, gift or loyalty cards, or promotional deals.
- Corporate Sectors: B2B business proposals, billing, mailing confidential letters.
- Marketing Campaigns: VIP invites, mailing promotional letters.
- Real Estate & Legal Firms: To send legal notice, contracts, important documents.
- Banking & Insurance: To mail new debit or credit cards or important letters with strong brand’s logo design on envelopes.
- Educational Institutes & NGO’s: Donor letters, certificates, admission letters, and fee vouchers.
Make Your First Impression Count
No matter if you need to send invoices or invitations, iPackU is your ultimate companion for custom printed envelopes. Send us your artwork or ask for more information to receive premium products and end-to-end support.
Premium Finishes
Coating & Laminations
Special Capabilities/ Add-On

Unlimited Accessories
Meet your exact needs and preferences with easily personalized handles and buttons.
Material

Kraft
Kraft is often used for packaging and ecommerce products because of its durability, elasticity, and environmental benefits.

Corrugated
a sturdy packaging material made of three layers of kraft paper. its ideal for heavey or weighted products' packaging.
Can I find A9 size envelopes that have my shop's name?
Yes, we offer complete customization, including A9 size with individual brand names and logos.
What is a 5x7 envelope called?
A 5×7 is also known as an A7-sized envelope, easily holding invitation cards.
What are the common envelope printing mistakes?
Common envelope design mistakes are improper bleed or artwork size, size selection, and incorrect address setting.
What is the standard envelope size in the US?
Size #10 is the standard printed envelope size in the US.
What items can I send in an envelope?
You can send anything of 2cm thickness and weighing about 500grams. Things you can pack in envelopes can be sewing/knitting guides, graphic novels, comic books, postcards, invitations, admission letters, or confidential documents.
Box or envelope? Which one is cheaper to ship?
Envelopes are cheaper as they require less space, are lighter in weight, and have less shipping cost, but cannot hold heavy items.























