Plain Mailer Boxes | Shipping and Packaging Boxes | WeCustomBoxes

Plain Mailer Boxes

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Plain mailer boxes are a simple yet effective packaging solution for businesses that need to ship products to their customers. At WeCustomBoxes, we offer a wide range of plain mailer boxes that are both affordable and versatile. Our plain mailer boxes are made from high-quality corrugated cardboard material, which is lightweight yet strong. This means that your products will be well-protected during transit, ensuring that they arrive at their destination in good condition. While our plain mailer boxes may be simple in design, they can still be customized to promote your brand. You can add your logo or design to your boxes using custom printing options, which can help to create a professional and consistent image for your business. Overall, if you're looking for affordable, high-quality plain mailer boxes that are both functional and customizable, look no further than WeCustomBoxes. Contact us today to learn more about our products and services!

4-6 Day Turnaround
Free Design
Free Shipping
No Minimum

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5M+
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4-6
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Custom packaging is a trend which has engulfed the world’s market, manufacturing companies all over the world are adapting to it and are targeting their target audience. But at the same it when so many companies are manufacturing the same kind of product it has become really difficult for the new companies to launch and establish themselves. Rest assured, as with us by your side you don’t have to worry about any of those problems anymore.

What We Offer in Plain Mailer Boxes.

WeCustomBoxes are a team of professionals who have been working in the field of custom packaging for years now and we are providing our services on both retail as well as wholesale level. We have worked on many customized products in the past as well like Wecustomboxes and custom printed shipping boxes, etc. All of the designs have already been uploaded on our website providing you with free design support.

The Material We Use in The Manufacturing of Your Product.

The choice of material that we use in the manufacturing of your product is totally up to you whether you want your product to be manufactured in a heavy paper material or cardboard material we will make sure that you get the best final results regardless.

Why Choose Us.

We are a group of skilled and professional workers working together to achieve a single goal of customer satisfaction. Our agents are available 24/7 to guide and assist you in any way they can regarding custom packaging. We are providing you with free design support as we have already uploaded the designs on our website for you. We are also offering you free delivery all over the US with no delivery charges whatsoever. So, contact us today and get started working with us.

How to Contact Us:

Our agents are readily available to answer any query if you have or to assist in any way they can, just contact us at 1281-786-4001 or email us at [email protected].

Stock StatusIn Stock (Customization Required)
DimensionsAll Custom Sizes & Shapes
PrintingCMYK, PMS, No Printing
Paper Stock10pt to 28pt (60lb to 400lb) — Kraft, Corrugated, Bux Board, Cardstock
Quantities100 – 500,000
CoatingGloss, Matte, Spot UV
Default ProcessDie Cutting, Gluing, Scoring, Perforation
OptionsWindow Cut, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet
ProofFlat View, 3D Mockup, Physical Sample (on request)
Turnaround Time4–6 Business Days (Rush available)
Plain Mailer Boxes are simple, durable, and functional shipping boxes made from high-quality corrugated cardboard. They are designed to securely ship items such as clothing, books, electronics, or gifts. With a clean, unprinted design, these boxes provide reliable protection for products during transit while maintaining a minimalist, neutral appearance.
Yes, Plain Mailer Boxes can be easily customized. While they come in a plain, unprinted form, we offer custom printing options so you can add your company’s logo, branding, or promotional messages. This allows you to create a unique unboxing experience for your customers, helping to reinforce your brand identity.
Yes, Plain Mailer Boxes are made from strong, corrugated cardboard that provides excellent protection for a wide range of products, including fragile items. For added security, we offer custom inserts or padding options to ensure that delicate items are protected during transit.
Our Plain Mailer Boxes come in a variety of sizes to accommodate different products. Whether you’re shipping small accessories or larger items, you can choose the size that fits your product perfectly. If you need a custom size, we can also provide tailored solutions to meet your shipping requirements.
Yes, Plain Mailer Boxes are made from 100% recyclable and biodegradable corrugated cardboard, making them an eco-friendly packaging option. They are perfect for businesses looking for sustainable packaging solutions that are both practical and environmentally conscious.

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Available Materials & Finishes

Our custom boxes are made using the highest quality materials and high-quality techniques to ensure their strength and security. The packaging solutions we offer provide the best protection for your products because we understand that it is vital to protect delicate items.

Cardboard C1S
Cardboard C1S
The front side of the paper is coated in a soft matte-like coating, although the back of the paper is not coated.
Cardboard C2S
Cardboard C2S
Both sides of the paper are coated with a soft matt-like coating.
Natural Brown Kraft
Natural Brown Kraft
It is typically used in packaging to be eco-friendly and rustic as it is an unbleached, brown paper.
Black Kraft
Black Kraft
Black Kraft is made up of Kraft that has been dyed black, and it is often used to pack sophisticated and elegant products.
White Kraft
White Kraft
This is a paper which is made from brown paper that has been bleached or covered with a coating in order to make it white.
Textured Cardboard
Textured Cardboard
Provides a unique look and feel, which is commonly used in high-end packaging.
Metallic Cardboard
Metallic Cardboard
For premium packaging, specialty printing, or decoration, it appears shiny and reflective and has a metallic finish.
Holographic Cardboard
Holographic Cardboard
When exposed to light, it appears three-dimensional, shifting in colors, and creating a multi-dimensional appearance.

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