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Products » Box By Industry » Stationery Boxes » Mailing Envelopes

Mailing Envelopes

Improve document protection with custom mailing envelopes designed for secure and efficient shipping. Crafted from durable materials, these protective envelopes are available in custom sizes, including letter-size and padded versions for added cushioning. Featuring self-sealing and peel-and-seal flaps for quick, secure closure, they offer convenience and reliability. Whether you require a window for address visibility or lightweight packaging mailers for low-cost shipping and mailing envelopes provide practical and professional solutions. 

In Stock

SKU: k241

Products » Box By Industry » Stationery Boxes » Mailing Envelopes
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Box Agency Description for Sizing

Before ordering, calculate the inside dimensions of your box. These measurements should be calculated from the inside panels of the box, not from the outside dimensions, because exterior sizing does not reflect how the product will fit. The measurements should be entered in the standard form of Length × Width × Height.

Length refers to the longest internal side.
Width is the shorter internal side.
Height shows how tall the box is from the bottom to the opening.

Measurement Advice:
Use a measuring tape or caliper to avoid inaccuracies. Record all measurements in inches.
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Box Specifications
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Product Information Guide
  • High-Quality Packaging Materials Built for Protection, Performance, and Visual Appeal
  • Reliable Packaging Materials that Balance Strength, Sustainability, and Style

Popular Material Options:

Kraft Kraft
Cardboard Cardboard

Custom Sizes

Custom-fit packaging for a secure and premium presentation.

Premium Printing

High-quality printing that makes your packaging stand out.

Eco - Friendly Options

Sustainable materials that protect your products and support a healthier planet.

Flexible Lead Time

To match your target cost and ensure smooth delivery.

Trusted by 1000+ Customers

Description

Specifications

Material

Order Process

Artwork Guidelines

What is a Custom Mailing Envelope?

A custom mailing envelope is a type of packaging used to transport documents, small items, or products safely through postal services or couriers. It is made of durable materials such as paper, kraft, and padded materials like bubble wrap, depending on the level of protection required for the envelope. Custom mailing envelopes are available in various sizes and types which are standard letter envelopes, padded envelopes for fragile items, and Tyvek or poly mailers for added tear resistance and weatherproofing. They frequently include self-sealing strips or adhesive closures to ensure secure mailing. 

Materials Used for Custom Mailing Envelopes

These are made of high-quality materials such as kraft paper and cardstock to make sure the durability and protection of the document during transport.

  • Kraft Paper: It is made from wood pulp. This is a long-lasting and environmentally friendly material. The strong fibrous structure lends it a rustic appearance and makes it recyclable making it ideal for environmentally conscious brands.
  • Cardstock: It is made of packed paper fibers to give it a heavier and durable feel. It is used for mailing envelopes and stationery boxes that need extra rigidity. The smooth surface allows the vibrant printing to make sure that packaging designs stand out.

How Mailing Envelopes Can Promote Your Business?

Mailing envelopes are an effective marketing tool for your business to promote your brand with each delivery. Customized envelopes with your logo, colors, and unique designs increase brand visibility and also project a professional image. Include elements like graphics or personalized messages to capture the consumer’s attention. Whether used for promotional materials, invoices, or personal mail, branded mailing envelopes create your overall marketing strategy by promoting brand recognition and loyalty.

Eco-Friendly Materials for Mailing Envelopes

We deliver eco-friendly materials for mailing envelopes that prioritize sustainability without compromising durability or quality. Our solutions for packaging are thoughtfully developed to lessen environmental impact and to provide reliable protection for your documents and items in transit. Our mailing envelopes are made from recycled kraft paper and biodegradable materials and are a responsible choice for businesses seeking to align with environmentally conscious values. You can showcase your commitment to sustainability as well as reach a growing demographic of environmentally conscious customers by using our eco-friendly mailing envelopes. 

Available Printing & Finishing Methods

Our perfect printing and finishing methods can improve the quality and aesthetics of your custom mailing envelopes. We use advanced techniques to make sure that your packaging protects documentation. 

Printing Methods

  • Offset Printing: This is the traditional method that employs ink plates to transfer designs onto the envelope surface resulting in high quality and it is particularly for larger runs.
  • Digital Printing: It is perfect for smaller quantities because it allows for faster turnaround times and greater flexibility also allows for complex designs and vibrant color prints without plates. 

Finishing Methods

  • Matte or Glossy Finishing: This aesthetic finishing gives the envelope a polished appearance and increases visual appeal.
  • Tear-Resistant Coating: Provide an additional layer of durability to ensure that the envelope will withstand wear and tear during transit.

Add-Ons

  • Embossing/Debossing: With raised or recessed designs on company logos, give your brand a more premium vibe.
  • Foil Stamping: It gives logos and text a luxurious look with metallic foil.
  • Custom Linings: The silk or decorative linings add a luxury touch to value content.

Why Choose Box Agency for Mailing Envelopes?

Choose Box Agency for customized mailing envelopes that improve your packaging options by providing the ideal balance of style and quality. Our envelopes are made from high-quality materials that provide document protection while allowing for vibrant, custom designs to highlight your brand image. Our mailing envelopes protect your items and also provide a memorable unboxing experience for recipients with a focus on sustainability and customer satisfaction

  • Custom designs designed to your brand’s identity.
  • High-quality materials for reliable protection.
  • Cost-effective solutions that optimize your packaging budget.
  • Fast turnaround times for efficient delivery.
  • We provide Free shipping through DHL, UPS, or FedEx.
  • A dedicated team committed to exceptional customer service.

Box Style

Mailing Envelopes

Retail Boxes

All Custom Sizes & Shapes

MOQ

Starting from 100 Boxes

Paper Stock

10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock

Printing

Digital (Standard and HD Print), Lithography, CMYK, CMYK + 1 PMS color, CMYK + 2 PMS colors

Finishing

Gloss Lamination, Matte Lamination, Gloss AQ, Gloss UV, Matte UV, Spot UV, Embossing, Foiling

Included Options

Die Cutting, Gluing, Scored,Perforation

Proof

Flat View, 3D Mock-up, Physical Sampling (On request)

Turnaround

12 - 16 days / For Rush Order Contact Us

Shipping

Flat

Kraft

Natural Kraft brown recyclable and eco-friendly material

Cardboard

A lightweight and cost-effective material

1

Fill out the requirement form and get a price quotation for what you want to have in your product packaging.

2

Choose the packaging style and materials you consider best suitable for your product. We offer mailer boxes, shipping boxes, and many others.

3

You can bring your artwork or get in touch with our designer to get the customized packaging design to fulfill your product requirements.

4

Finalize your packaging sample and get the production started with your selected packaging materials to satisfy your product needs.

File Format & Resolution

Submit artwork in vector format (PDF, AI, EPS) with a minimum resolution of 300 DPI to ensure clarity in printing. Raster images (JPEG, PNG) should also meet the same DPI requirements.

Bleed & Safe Zone

Include a 0.125" (3mm) bleed on all sides of your design to prevent cutting errors. Ensure that important text and logos are within the safe zone, at least 0.25" (6mm) from the edge.

Color Mode

Use CMYK color mode for accurate print colors. Avoid RGB, as colors may shift during printing.

Fonts & Line Weights

Convert all text to outlines and ensure font size is at least 6 pt for readability. Line weights should be a minimum of 0.25 pt to avoid disappearing during printing.

Proofing

Always review a digital proof of your artwork before finalizing the print to ensure accuracy.

Our Customers Love What We Do

At the Box Agency, we value our customers’ feedback a lot. Let us take a look at what our valued clients have to say about our customized packaging services and solutions.

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Client Testimonials

Authentic stories from business leaders

Our Easy Process to Produce Custom Boxes

We work to give your packaging imaginations a realistic touch. We know the art of designing a box of any shape, size, or style. Our focus is to give your customers an incredible unboxing experience.

WordPress

STEP 1

Get A Quote

Fill out the requirement form and get a price quotation for what you want to have in your product packaging.

WordPress

STEP 2

Style & Material

Choose the packaging style and materials you consider best suitable for your product. We offer mailer boxes, shipping boxes, and many others.

WordPress

STEP 3

Submit Artwork

You can bring your artwork or get in touch with our designer to get the customized packaging design to fulfill your product requirements.

WordPress

STEP 4

Production

Finalize your packaging sample and get the production started with your selected packaging materials to satisfy your product needs.

Start your Packaging Journey Today

Get to know our range of packaging solutions and choose one that meets your needs.

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FAQs

Frequently Asked Questions

Everything you need to know about boxes. Can’t find the answer ? Please chat to our friendly team

What is the Minimum Order Quantity (MOQ) for my Order?

The minimum order quantity is 100 units, and there is no maximum limit. The price per box can be reduced by buying boxes in quantity.

How Can I Lower the Rates of Per Unit?

Ordering mailing envelopes in bulk could save money. The price is affected by the artwork design, the quantity of orders, the finishing options, and the packaging materials used. Give us a call at 346 299 2446 for particular discount information. 

Do you provide artwork design support?

You do not need to provide a design for our packaging. Yes, if you have a design ready, we can incorporate it. If not, you can still rely on our experienced designers to handle every detail.  

Can I order a Sample of the Mailing Envelopes?

Yes, you can request a sample of a custom mailing envelope. This allows you to assess the materials, design, and quality before making a larger order. We have 3 types of packaging samples:

Type Printing Options Material Option  TAT Pricing 
Random Sample Already Printed Sample with Finishing Kraft, Cardboard 9- 12 days 50$
Plain Sample  Unprinted Plain Sample Kraft, Cardboard 9- 12 days  100$
Pre-Production Sample  Printed Sample with Production Facilities according to Client Requirement Kraft, Cardboard 10-14 days 125$

Disclaimer: Prices may vary based on the box size and add-ons.

Can I design my own logo and artwork for Mailing Envelopes?

It is possible to create your own artwork and logo for a mailing envelope. This allows for personalized branding that reflects your unique style and vision.

How Can I Pay for My Order?

You can pay for your order using Visa, American Express, Zelle, & Stripe.