| Box Style | Blank Mailer Boxes |
| Dimension (L + W + H) | All Custom Sizes & Shapes |
| Quantities | Low Minimum Order Required |
| Stock | 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock |
| Printing | No Printing, 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, Scoring, Perforation |
| Additional Options | Eco-Friendly, Recycled Boxes, Biodegradable |
| Proof | Flat View, 3D Mock-up, Physical Sampling (On request) |
| Turnaround | 2 - 4 Business Days, RUSH |
| Shipping | FREE |
What Are Blank Mailer Boxes?
They refer to sturdy, self-locking packaging boxes that are designed to safely ship and present products without any pre-branding, illustration, or graphics. As the name suggests, they come in a blank surface with tuck-in flaps that ensure the content remains safe during transit.
Types
- Kraft mailer boxes
- White mailer boxes
- Black mailer boxes
- Corrugated mailer boxes
- Colored blank mailer boxes
Product Overview
- Material: They are commonly made from cardboard, kraft paper, and recycled stock to support green initiatives.
- Affordable: with no printing, no graphics, and no design, that are cost-effective solution to ship items.
- Application: they are ideal packaging solutions for e-commerce shipping, subscription box services, and retail shipment.
Why Choose Our Blank Mailer Boxes?
Choosing our blank mailer packaging means you are investing in durability, simplicity, and convenience from a single supplier. We value our customers by offering premium-grade mailer boxes that provide excellent protection from bending, crushing, breakage, and impurities with unprinted surface that acts a a perfect canvas for customization with own labels, and a stamp to reflect the brand identity. Other reasons to prefer us:
- Maximum protection
- Digital printing flexibility
- Proven track record
- Discount on bulk purchase
- Fast turnaround
- Memorable unboxing
Personalization
The main options are:
- Printing: you can go with digital, offset, onscreen, flexography, and UV printing for the water resistance feature.
- Size: adjust the dimension to the product for a perfect fit.
- Inserts: Place the cardboard tray, plastic holder, or kraft paper divider for an organized appearance.
- Material: the options are cardboard, kraft paper, corrugated board, and recycled paper to align the brand with eco-practices.
- Finishes: you can go with matte, gloss, or textured effect for a tactile experience.
- Add–ons: increase the look further with ribbon, QR code, printed stickers, and thank-you cards.
Why Do 5,000+ Companies Trust Us?
More than 5,000 companies rely on us because of our premium quality packaging, customer satisfaction, and consistent service. From concept to creation, every box we craft adheres to industrial standards with a commitment to innovation to bring brand vision to life, whether it’s start-ups to leading companies, we are trusted for our cutting-edge solutions that are a blend of functionality and fashionability. Other perks that we offer:
- Free graphic support
- Free 3D mock-ups
- Open communication with the clients
- Innovative approach
- End-to-end expertise
- Reliable customer support
- Chemical-free ink printing
- Fast turnaround
- Free samples, exclusive of shipping charges
Get A Quote
Contact us today for custom mailer boxes wholesale rates at 302-778-9458 or write us an email at sales@boxesgen.com to get started on your white mailer boxes. We have a low minimum order requirement policy to help brands of all scales get a professional look without compromising on quality.
Artwork Preparation Guide
At BoxesGen, our Artwork Preparation Guide helps ensure your custom packaging design is print-ready for high-quality results. To get started, submit vector files (AI, EPS, or PDF) in CMYK color mode, with a 1/8 inch bleed and 300 DPI resolution. Convert all text to outlines and keep it at least 1/4 inch from the edges. Review your proof to ensure accuracy before submitting. Following these steps will guarantee your design is perfectly printed on your custom boxes.
Cut Line (Black Lines):
The cut line is the outline that marks where your custom packaging will be trimmed. It is typically represented by a solid black line in your artwork file.
Perforation (Dotted Black Lines):
Perforation lines, shown as dotted black lines, indicate where the box will have small, evenly spaced holes for easy tearing or separation. These are often used for tear-away sections.
Bleed Line (Green Lines):
The bleed line is the area extending beyond the cut line, usually marked with a green line in your artwork. Typically, a 1/8 inch (0.125") bleed is required to prevent any unwanted white borders.
Safety Margin (Dotted Green Lines):
The safety margin, marked by dotted green lines, is the area around the cut line where important elements (such as text, logos, or graphics) should be kept clear.
Crease Line (Red Lines)
The crease line, marked by red lines in your artwork, indicates where the box will be folded during production.

